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Chief Editor

Prof. Chukwu Walford I. E.

OJN Editor
Prof. Chukwu Walford I. E. Professor of Research/Applied Statistics at the Department of Statistics, UNN. Prof. Chukwu W.I.E attended Our Lady’s High School Onitsha and Government Secondary School Afikpo. He obtained a BSc(Hons) 2ND Class Upper in Statistics from University of Nigeria, Nsukka. An MS in Operations Research from Stanford University. Stanford USA and MS in Applied Statistics from University of Iowa USA.

Editorial Team

Prof. Emeritus, Hari Mohan Srivastava

OJN Editor
Prof. Emeritus, Hari Mohan Srivastava is a Professor Emeritus, Department of Mathematics and Statistics University of Victoria, Victoria, British Columbia V8W 3R4. Canada Past President, The Jangjeon Mathematical Society (Hapcheon [Kyungshang], Republic of Korea), Past Vice-President, The Calcutta Mathematical Society (Kolkata, India) Chartered Scientist (U.K.). Fellow, The Royal Astronomical Society (London, U.K.). Fellow, The National Academy of Sciences of India. Fellow, The Institute of Mathematics and Its Applications (U.K.)
Email: harimsri[at]

Prof. Mohamed Nageeb Rashed

OJN Editor
Prof. Mohamed Nageeb Rashed a professor of Analytical and Environmental Chemistry. Currently Director of Scientific Digital Laboratories, Aswan University and Director of University Researches Marketing Centre. Former Head/ Chemistry Department- Faculty of Science Aswan and Vice-Dean/Aswan Faculty of Science for Environmental affairs. PROFESSIONAL CERTIFICATION: Analytical Chemistry, Environmental Chemistry, Industrial chemistry, Nanocatalysis, Water quality, Photocatalysis, Adsorption, Ecotoxicology, Environmental Impact Assessment, Industrial Waste Recycling, Wastewater management
Email: mnrashed[at]

Ass. Prof. Abubakr M. Idris

OJN Editor
Ass. Prof. Abubakr M. Idris Associate Professor of Analytical Chemistry. Department of Chemistry, College of Science, King Khalid University, P.O. Box 1362, Postal Code 61431 Abha, Central Post Office, Abha, Saudi Arabia. Area of Specializations: General analytical chemistry and Pharmaceutical, pharmacological and forensic analytical chemistry and Environmental analytical chemistry - Monitoring and assessing chemicals in the environment.
Email: mnrashed[at]

Dr. Kai-Long Hsiao

OJN Editor
Dr. Kai-Long Hsiao is an an Associate Professor of Mechanical Engineering in Taiwan Shoufu University. Specialising in Information and Multimedia, Mechanical Engineering, Applied Mathematics, Energy, Digital communication, Fluid dynamics, Heat transfer, Solar energy and signal Processing, etc.
Email: hsiao.kailong[at]

Prof. Samir H. Saker

OJN Editor
Prof. Samir H. Saker is a professor of mathematics, Mansoura University, Egypt. My interest is qualitative analysis of dynamic equations and inequalities on time scales. I am an author of four books and more than 200 papers. I am the recipient of Shoman Aaward for Young Arab Scientists (2003, Jordan ), Fulbright USA (2004 Trinity University), National State Prize (2005, 2014 Egypt) and Amin Lotfy in Mathematics (2009, Egypt). I have been selected as a Member of National Committee of Mathematics, Egypt.
Email: shsaker[at]

Prof. Dr. Elimhan Mahmudov

OJN Editor
Prof. Dr. Elimhan Mahmudov Istanbul Technical University, Faculty of Sciences and Letters Department of Mathematics, 34469 Istanbul, Turkey. American Mathematical Society (AMS), Elected as an Member of the International Academy of Science (IAS) in 2017. Areas of Research: Optimization and Control Theory, Operations Research, Nonlinear and Convex Analysis, Dynamical Systems (ODEs and PDEs) and Game Theory and applications in economics.
Email: elimhan22[at]


OJN Editor
Prof. HAMIT YURTSEVEN Department of Physics Middle East Technical University Ankara / Turkey. ICTP, Trieste, Department of Mechanical Engineering II Universita di Roma, Tor Vergata, Roma, Italy and Department of Energy (Dip. di Energetica), Universita di Roma La Sapienza, Roma-Italy (Italian Laboratory Program)
Email: hamit[at]

Prof. Dr. Alireza Heidari

OJN Editor
Prof. Dr. Alireza Heidari Full Professor and Academic Tenure of Chemistry & Director of the BioSpectroscopy Core Research Laboratory at Faculty of Chemistry, California South University (CSU), Irvine, California, USA & President of American International Standards Institute (AISI) Irvine, California, USA.
Email: scholar.researcher.scientist[at]

Ass. Prof. Maaz-SKKU

OJN Editor
Ass. Prof. Maaz-SKKU is a Researcher at Sungkyunkwan University, South Korea. Areas of Specialization: Fabrication, Characterization and Application of Nanomaterials (nanowires and nanoparticles) in Nanotechnology. Author of the book "Exchange Bias in Core/shell Ferrite Nanoparticles: Synthesis and magnetic characterization of nickel substituted cobalt ferrite nanoparticles" (ISBN-10: 3-8383-5490-7), Lambert Academic Publishing (LAP), Germany.
Email: maaz[at]

Dr. Mohsen Sheikholeslami Kandelousi

OJN Editor
Dr. Mohsen Sheikholeslami Kandelousi Mechanical Engineering, Department of Mechanical Engineering, Babol University of Technology, Babol, Islamic Republic of Iran. Thermo-fluids subfield- Babol Noshirvani (Mazandaran) University of Technology, Babol, Mazandaran, Iran. Areas of Specialization: Computational Fluid Dynamics (CFD) and Computational physics (FVM, FDM,FEM, CVFEM), Lattice Boltzmann Method,ano Fluid simulation, Magnetohydrodynamic (MHD), Ferrohydrodynamic (FHD), Porous Media, Semi analytical Methods (PM, HPM, PPM, HAM,OHAM, DTM, ADM,…) and Electrohydrodynamic (EHD)
Email: mohsen.sheikholeslami[at], m.sheikholeslami1367[at]

Dr. Josep Canet-Ferrer

OJN Editor
Dr. Josep Canet-Ferrer Ph.D, Institute of Materials Science, Universidad de Valencia, Spain. Also a Researcher at ICFO, Institute of Photonic Sciences, Barcelona, Spain. Area of Specializations: Material Characterization Materials, Nanomaterials Thin Films and Nanotechnology, Polymers, Thin Film Deposition, Nanostructured Materials, Optoelectronics, Optics, Photonics.
Email: jose.canet-ferrer[at]

Prof. Dr.A. K. Singh

OJN Editor
Prof. Dr.A. K. Singh is a Professor of Chemistry (DST-FIST Sponsored), Government V.Y.T.PG. Autonomous College Durg, (College With Potential For Excellence by UGC), ( "A+" Grade ; Accredited by NAAC), Chhattisgarh, India. Certificate of Merit - Awarded by American Chemical Society (Division of Environmental Chemistry), for co-authorship of the Oral Paper titled “Mechanism of the Formation of Silver Nanoparticles in the Aquatic Environment” at 247th National Meeting in Dallas, Texas. Paper Review outstanding Award by Elsevier. Qualified National Eligibility Test (NET-JRF) conducted by Joint Council of Scientific and Industrial Research-University Grant Commission (CSIR-UGC), New Delhi, India (June 1992).
Email: ajayaksingh_au[at]; ajayaksinghau[at]

Prof. Dr. Shimaa Mohamed Elsaeed Hamouda

OJN Editor
Prof. Dr. Shimaa Mohamed Elsaeed Hamouda Ph.D. "Organic Chemistry” University: Ain Shams University-Faculty of Science. Prof. Dr. In Petroleum Applications Division (Egyptian Petroleum Research Institute (EPRI)) from 1/11/2016. Board Member in Tanks Services Center (TSC) (Egyptian Petroleum Research Institute (EPRI)) since 2005.
Email: shy_saeed[at] shymatoti[at], shymaasaeed[at]

Dr. Hongwei Wu

OJN Editor
Dr. Hongwei Wu is currently a Senior Lecturer in the School of Engineering and Technology at University of Hertfordshire, United Kingdom. Field of expertise: heat transfer enhancement; efficient cooling technology (microchannel boiling and condensation, heat pipes, film cooling, pin-fin cooling); two phase and multiphase flow; renewable energy and energy system as well as thermal management; CFD in different research area; industrial process modelling, optimisation and control; rotating machinery.
Email: h.wu6[at]

Dr. M.V. Reddy

OJN Editor
Dr. M.V. Reddy Department of Materials Science & Engineering, Department of Physics, National University of Singapore, Singapore. Dr. M.V. Reddy obtained his Ph. D (2003) with highest honours in the area of Materials Science from ICMCB-CNRS)/ENSCPB, University of Bordeaux, France. From July 2003, he is working in National University of Singapore (NUS), Singapore. For the last 15 years, he has been working on the nano/submicron sized materials for Energy (cathodes, anodes, supercapacitors and solid electrolytes), including novel methods of synthesis ex: Molten salt method (top2 publication list (source: scopus), characterization and evaluation of the electrochemical properties.
Email: msemvvr[at]; phymvvr[at]

Dr. Moses Kehinde Aregbesola

OJN Editor
Dr. Moses Kehinde Aregbesola is a Researcher, Solutions Developer, IT Projects and Information Security Manager - ‎Department of Mathematics and Computer Science, Elizade University, Ilara-Mokin, Nigeria. Known for Modelling Grammaticality-grading in Natural Language Systems Using a Vector Space Approach.
Email: kennie747[at]

Dr. Kaana Asemave

OJN Editor
Dr. Kaana Asemave Ph.D. in Chemistry from University of York, United Kingdom. Lecturer at Benue State University, Makurdi - Nigeria. Specialization: Green and Sustainable Chemistry.
Email: kasemave[at]