Radzhapov, Sali A., Physical-Technical Institute of Uzbekistan Academy of Sciences, Tashkent, Uzbekistan Rafay, Abdul, Department of Physics, University of Karachi, Karachi, Pakistan Rafikov, Avaz K., Institute of Nuclear Physics, Academy of Sciences of the Republic of Uzbekistan Rageh, Monira M. , Department of Biophysics, Faculty of Science, Cairo University, Egypt Raghavender, A.T., Department of Physics, International School of Technology and Sciences for Women, Rajamahendravaram, East Godavari, Andhra Pradesh, India Ragimov, R.Sh., Baku State University, Baku, Azerbaijan Rahal, Soufiane , Biomaterials and Transport Phenomena Laboratory (LBMPT), Faculty of technology, University Yahia Fares of Medea, Pole Urbain Medea, Algeria Rahman, Md. Arifur, Dept. of Electrical and Electronic Engineering, First Capital University of Bangladesh, Chuadanga, Bangladesh Rahman, Md. Shakilur, Secondary Standard Dosimetry Laboratory, Bangladesh Atomic Energy Commission, Savar, Dhaka, Bangladesh Rahman, Muktarul, Department of Mathematics, Gauhati University, Guwahati, Assam, India Rahman, Muktarul, Department of Mathematics, Gauhati University, Guwahati, Assam, India Rahmani, A., Laboratory of Physical Chemistry of Materials (LPCM), Faculty of Sciences, University of Amar Telidji, Laghouat, Algeria; Laboratory MONARIS, UMR 8233, Sorbonne Université, Paris, France Rahmani, A., Laboratory of physico-chemistry of materials LPCM, University of Laghouat, Laghouat, Algeria Rai, Dibya Prakash, Department of Physics, Mizoram University, Aizawl, India Rajabov, A.E., Department of Electrical Engineering and Power Engineering, Urgench State University named after Abu Raykhan Beruni, Urgench, Uzbekistan Rajabov, A.E., Urgench branch of Tashkent University of Information Technologies named after Muhammad al-Khwarizmi Rajabov, Alisher E., Urgench branch of Tashkent University of Information Technologies named after Muhammad al-Khwarizmi, Uzbekistan Rajani, D., Department of Mathematics, Siddhartha Academy of Higher Education, Deeemed to be University, Vijayawada, Andhra Pradesh, India Rajeswari, V. Raja, Department of Electronics and Communication Engineering, School of Engineering and Technology, Sri Padmavathi Mahila Visva Vidyalayam, Tirupati, A.P, India Rajput, Ahmed Ali, Department of Physics, University of Karachi, Karachi, Pakistan Rajput, Ahmed Ali, Department of Physics, University of Karachi, Pakistan Raju, A., Department of Applied Sciences, Symbiosis Institute of Technology, Symbiosis International University, Pune, India Raju, Adigoppula, Department of Applied Sciences, Symbiosis Institute of Technology, Symbiosis International (Deemed University), Pune, India Raju, M. Pruthvi, Department of Mateorology and Oceanography, Andhra University, India Raju, N. Krishna Mohan, Department of Engineering Mathematics and Humanities, SRKR Engineering College (A), Bhimavaram, India Rak, O.L., National Science Center «Kharkiv Institute of Physics and Technology», Kharkiv, Ukraine Rak, O.L., National Science Center «Kharkiv Institute of Physics and Technology», Kharkiv, Ukraine Rak, O.L., NSC «Kharkiv Institute of Physics and Technology» NAS of Ukraine, Kharkiv, Ukraine Rakhees, Ali A., Department of Physics, College of Education for pure Science, University of Babylon, Babylon, Iraq Rakhimov, A.A., U.A. Arifov Institute of Ion-Plasma and Laser Technologies, Academy of Sciences of Uzbekistan, Tashkent, Uzbekistan Rakhimov, R.G., Namangan State Technical University, Namangan, Uzbekistan Rakhimov, Rustamjon G., Namangan Institute of Engineering and Technology Rakhimov, Rustamjon G., Namangan Institute of Engineering and Technology, Namangan, Uzbekistan Rakhimov, Rustamjon G., Namangan Institute of Engineering and Technology, Namangan, Uzbekistan Rakhmanov, Dilmurod, Institute of Semiconductor Physics and Microelectronics at the National University of Uzbekistan, Tashkent, Uzbekistan Rakhmanov, Dilmurod A., Institute of Semiconductor Physics and Microelectronics at the National University of Uzbekistan, Tashkent, Uzbekistan Rakhmanov, Dilmurod A., Institute of Semiconductor Physics and Microelectronics at the National University of Uzbekistan, Tashkent, Uzbekistan Rakhmanov, Dilmurod A., Institute of Semiconductor Physics and Microelectronics at the National University of Uzbekistan, Tashkent, Uzbekistan Rakhmanov, Ganiboy T., Mirzo Ulugbek National University of Uzbekistan, Republic of Uzbekistan, Tashkent Rakhmanov, Ganiboy T., National University of Uzbekistan named after Mirzo Ulugbek, Tashkent, Uzbekistan Rakhmanov, M.A., Chirchik State Pedagogical University, Tashkent, Uzbekistan Rakhmanova, Shirin, Urgench State University, Uzbekistan Rakhmatov, Akhmad Z., JSC Photon, Tashkent, Uzbekistan Rakhmonov, Tokhirbek I., Fergana Polytechnic Institute, Fergana, Uzbekistan Rakhmonov, Tokhirbek I., Fergana Polytechnic Institute, Fergana, Uzbekistan Rakhmonov, Tokhirbek I., Fergana State Technical University, Fergana, Uzbekistan Rakhmonov, Tokhirbek I., Fergana State Technical University, Fergana, Uzbekistan Rakhmonov, U.S., Tashkent State Technical University, Tashkent, Uzbekistan Ramadhan, Muhammad R., Department of Chemical Engineering, Faculty of Industrial Engineering, UPN Veteran Yogyakarta, Sleman, Indonesia Ramakoti, I. Siva , Centurion University of Technology and Management, Paralakhemundi, Odisha, India