Rachman, Mohammad Aulia, Universitas Negeri Semarang (Indonesia)
Rafida, Aigatama, Institut Agama Islam Negeri Langsa (Indonesia)
Rahmati, Arinal, STIS Ummul Ayman, Pidie Jaya (Indonesia)
Rahmawati, Sri, Universitas Syiah Kuala (Indonesia)
Rahmi, Rahmi, UIN Ar-Raniry Banda Aceh
Ramadhan, Muhammad, Universitas Islam Negeri Sumatera Utara (Indonesia)
Ramadhan, Muhammad, UIN Sumatera Utara (Indonesia)
Ramadhan, Muhammad, Universitas Islam Negeri Sumatera Utara Medan (Indonesia)
Ramly, Arroyyan, STAIN Meulaboh (Indonesia)
Rana, Gul-e-, Universiti Teknologi Malaysia, Kuala Lumpur (Malaysia)
Rasydah, Rasydah, Institut Agama Islam Negeri Langsa (Indonesia)
Ratmono, Dwi, Universitas Diponegoro, Semarang (Indonesia)
Razali, Razali, IAIN Lhokseumawe (Indonesia)
Ridloah, Siti, Universitas Negeri Semarang (Indonesia)
Rinaldi, Akhyar, Jurusan Muamalah wal Iqtishad Fakultas Syariah IAIN Ar-Raniry Banda Aceh (Indonesia)
Rini, Nova, Student at Faculty of Economics and Business, Universitas Airlangga Lecturer at Sekolah Tinggi Ilmu Ekonomi Muhammadiyah Jakarta (STIEMJ) Jakarta (Indonesia)
Riyaldi, Muhammad Haris, Syiah Kuala University (Indonesia)
Rizaldi, Muhammad, Universitas Brawijaya (Indonesia)
Rohaya, Rohaya, Fakultas Syariah dan Ekonomi Islam UIN Ar-Raniry (Indonesia)
Rohman, Abdul, Universitas Diponegoro, Semarang (Indonesia)
Rokan, Mustapa Khamal (Indonesia)
Ronaldo, Reza, STEBI Lampung
Rosidi, Rosidi, Universitas Brawijaya (Indonesia)
Roslan, Isma Aulia, Univerisity of Darussalam Gontor
Rufidah, Rufidah, Ibnu Khaldun University, Bogor, Indonesia (Indonesia)
Rusyana, Ayi Yunus, UIN Sunan Gunung Djati Bandung (Indonesia)