Rindiani, Rindiani, UIN Raden Mas Said Surakarta
Rini, Dian Sistia, Universitas Bengkulu
Rini, Dian Sistia, SMK Negeri 2 Curup (Indonesia)
, Program Studi Statistika, FMIPA, Universitas Bengkulu
Rini, Dyah Setyo, Program Studi Statistika, FMIPA, Universitas Bengkulu, Bengkulu
Rini, Dyah Setyo, S1 Statistics Study Program, Bengkulu University, Bengkulu
, Universitas jambi
, Institut Pertanian Bogor
, Fakultas Peternakan dan Pertanian Universitas Diponegoro
Rini Sukamti, Endang, Universitas Negeri Yogyakarta, Indonesia

Riningrum, Rika Aprilia Fajar, Universitas Bengklulu
Rintaningrum, Ratna, Institut Teknologi Sepuluh Nopember, Surabaya Indonesia
Ripon, Md. Baki Billah, Department of Industrial & Production Engineering, Rajshahi University of Engineering & Technology, 6204, Rajshahi, Bangladesh
Riptanti, Erlyna Wida, Department of Agribusiness, Faculty of Agriculture, University of Sebelas Maret, Central Java
Riptanti, Erlyna Wida, Program Studi Agribisnis, Fakultas Pertanian, Universitas Negeri Surakarta
Riptiono, Sulis, Universitas Jenderal Soedirman
, Universitas Nusantara PGRI Kediri
Ririn. P, Retnoningrum, Program Studi Agribisnis, Fakultas Pertanian, Universitas Bengkulu
Risanda, Sepmi, University of Bengkulu
Risdianto, Eko
Risdianto, Eko, Prodi Pendidikan Fisika FKIP Universitas Bengkulu
Risdianto, Eko, Program Studi Pendidikan Fisika, Universitas Bengkulu
Risdianto, Eko, Universitas Bengkulu
, Program Studi Teknik Infomatika, Fakultas Teknik, Universitas Bengkulu.