Raharjanti, Amalia, Mathematics Undergraduate Study Program, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor, Indonesia (Indonesia)
Rahayu, Agus, Faculty of Economics and Business Education, Indonesia University of Indonesia, Bandung, Indonesia (Indonesia)
Rahma, Aldilla, Faculty of Economics and Business, Gunung Jati Swadaya University, Cirebon, Indonesia (Indonesia)
Rahmah, Mutia, Universitas Malikussaleh (Indonesia)
Rahmat, Aina Athifa, Indonesian Cooperative University, Indonesian (Indonesia)
Rahmawati, Dewi, Industrial Engineering,Institut Teknologi Garut, Garut (Indonesia)
Rahmawati, Irma, Departement of Pharmacy, Akademi Farmasi Bumi Siliwangi, Jl. Rancabolang No.104, Bandung 40286, Indonesia (Indonesia)
Rahmawati, Septi, Mathematics Undergraduate Study Program, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang, Indonesia (Indonesia)
Rahmayati, Rahmayati, Universitas Muhammadiyah Sumatera Utara (Indonesia)
Rahmi, Amelia, Universitas Pakuan (Indonesia)
Rakhman, Faisal, Faculty of Economic and Islamic Banking, Universitas Ma’soem, Sumedang 45363, Indonesia (Indonesia)
Ramadhan, Agum Surya, Department of Mathematics, Faculty of Mathematics and Natural Sciences General Soedirman University (Indonesia)
Ramdhani, Muhammad Dhafin Qinthar, Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Padjadjaran, Sumedang, Indonesia 45363
Rapida, Ida, Computer, Ma’soem University, Jawa Barat, Indonesia (Indonesia)
Ratna, Ratna, Universitas Malikussaleh (Indonesia)
Rawi, Rawi, Universitas Swadaya Gunung Jati Cirebon (Indonesia)
Rawita, Rima Tita Vita, Fakultas Kewiraushaan, Universitas Garut, Garut, Indonesia (Indonesia)
Reyta, Fitriani, Faculty of Economics and Business, Universitas Informatika dan Bisnis Indonesia (Indonesia)
Rhamdani, Eka Wulan, University of Swadaya Gunung Jati (Indonesia)
Riaman, Riaman, Department of Mathematics, Faculty of Mathematics and Sciences, Universitas Padjadjaran, Sumedang, Jawa Barat, Indonesia (Indonesia)
Riaman, Riaman
Riaman, Riaman, Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor, Indonesia (Indonesia)
Riaman, Riaman, Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang, Indonesia (Indonesia)
Ridha Maulana, Ar Razy
Riyansyah, Ahmad, Universiti Sultan Zainal Abidin, Gong Badak 21300, Malaysia (Malaysia)
Robbi, Muhammad, Universitas Swadaya Gunung Jati Cirebon (Indonesia)
Rofik, Ahmad, Faculty of Social and Political Science, Jenderal Soedirman University, Indonesia (Indonesia)
Rokhim, Rofikoh, Universitas Indonesia (Indonesia)
Rosila Ismail, Isma
Roy, Brazendra Nath, Pundra University of Science & Technology (Bangladesh)
Runtiko, Agus Ganjar, Lecturer at Communication Science Department, Jenderal Soedirman University (Indonesia)
Rustidja, Ery Supriyadi, Lecturer of the Faculty of Science and Technology at Ikopin University (Indonesia)