O., Hidayatulfathi, Faculty of Health Sciences, Universiti Kebangsaan Malaysia
O., Kurbanov
Oanh, N.T., Viet Nam National University of Forestry, Vietnam
Oanh, N.T., College of Land Management and Rural Development, Viet Nam National University of Forestry, Vietnam
Ogao, P., College of Computing and Information Science, Makerere University Kampala, Uganda
Okhimamhe, A.A., West African Science Service Centre on Climate Change and Adapted Land Use (WASCAL), Doctoral Research Programme on Climate Change and Human Habitat, Federal University of Technology, P.M.B 65, Minna 920101, Niger State, Nigeria
Olpenda, A.S., Department of Forest Resources Management, College of Forestry and Environmental Science, Central Mindanao University, Bukidnon, 8710 Philippines
Omran, A.F., Department of Science and Mathematical Engineering, Faculty of Petroleum and Mining Engineering, Suez University- Saleh Neseem Road, El Zaiteiat-Ataqa, Suez, Egypt
On, C.L., Department of Geoinformation, Faculty of Built Environment & Surveying, Universiti Teknologi Malaysia, Lingkaran Ilmu, Universiti Teknologi Malaysia, 81310 Skudai, Johor Bahru, Johor, Malaysia
Onchang, R., Department of Environmental Science, Faculty of Science, Silpakorn University (Sanamchandra Campus), Thailand
Ongsomwang, S., School of Mathematics and Geoinformatics, Institute of Science Suranaree University of Technology, Nakhon Ratchasima 3000, Thailand
Ongsomwang, S., School of Mathematics and Geoinformatics, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima 3000, Thailand
Ono, K., Research Institute for Information Technology, Kyushu University, Japan
Onojeghuo, A.O., Department of Surveying and Geoinformatics, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria
Onojeghuo, A.R., Department of Surveying and Geoinformatics, NnamdiAzikiwe University, Awka, Anambra State, Nigeria
Opon, J.G., Center for Structural Engineering and Informatics, Research Institute for Engineering and Innovative Technology, Mindanao State University-Iligan Institute of Technology, 9200 Philippines
Orangi, R., Khavaran Institute of Higher Education, Mashhad, Iran
Ordoñez, C.A., School of Graduate Studies, Mapua University, 658 Muralla St., Intramuros, Manila 1002, Metro Manila, Philippines
Orlíková, L., Department of Geoinformatics, Faculty of Mining and Geology, VŠB Technical University of Ostrava, 708 00 Ostrava, Czech Republic
Ormukov, Ch, American University of Central Asia, 7/6 Aaly Tokombaev Street, Bishkek, Kyrgyz Republic 720060
Osman, M., Department of Community Medicine, Faculty of Medicine, University of Putra Malaysia, Malaysia
Osman, N.S., Braintree Technologies Sdn Bhd, Block G1, UPM - MTDC Technology Centre, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
Oszwald, J., Department of Geography, Rennes 2 University, Rennes, France
Othman, N.A., Environment and Climate Change Research Group (ECC), College of Built Environment, Universiti Teknologi MARA, Perlis Branch, Arau Campus, 02600 Arau, Perlis, Malaysia
Othman, N.A., Environment and Climate Change Research Group (ECC), College of Built Environment, Universiti Teknologi MARA, Perlis Branch, Arau Campus, 02600 Arau, Perlis, Malaysia
Ouardani, A.E., LSIB Laboratory, FST Mohammedia, Hassan II University of Casablanca
Ouattara, G.J., Department of Fundamental Applied Sciences, Mathematics and Computer Science Laboratory, Nangui Abrogoua University, Côte d’Ivoire
Ouchra, H., Laboratory of Information Technology and Modeling LTIM, Hassan II University, Faculty of Sciences Ben M'sik Casablanca, Morocco
Owolabi, K., eHealth Africa System, 4-6 Independence Road, Kano, Nigeria