Rado, Rudini Hasyim, Universitas Musamus, Merauke, South Papua, Indonesia (Indonesia)
Rahmad, Riadi Asra, Universitas Islam Riau (Indonesia)
Rahmatiar, Yuniar, Universitas Buana Perjuangan Karawang, Indonesia (Indonesia)
Rahmawati, Desi, Faculty of Law, Universitas Sriwijaya, Palembang, Indonesia (Indonesia)
Ramadhan, Nursyahrani Tiara, Universitas Trisakti, Indonesia (Indonesia)
Rianthi, Nyoman Desy, Universitas Pendidikan Nasional, Indonesia (Indonesia)
Ridwan, Mohammad, Universitas Darussalam Gontor, Ponorogo, Indonesia (Indonesia)
Rini, Rizky Mustika, Warmadewa University, Denpasar, Indonesia (Indonesia)
Riyantika, Annisa, Universitas Lampung (Indonesia)
Rozihan, Rozihan, Universitas Islam Sultan Agung Semarang, Indonesia (Indonesia)
RS., Iza Rumesten, Faculty of Law, Universitas Sriwijaya, Palembang, Indonesia (Indonesia)
Rufaida, Khifni kafa, Ngudi Waluyo University (Indonesia)
Rusydi, A Althof, Sultan Agung Islamic University, Central Java
Ryoichi, Osamu, Nagoya University, Japan (Japan)