Ramli, Tarbiyah and Teacher Training Faculty, State Islamic University of Mataram, Indonesia.
Rasmitadila, Department of Elementary School Teacher Education, Universitas Djuanda, Indonesia.
Rasmitadila, Department of Elementary School Teacher Education, Universitas Djuanda, Bogor, Indonesia.
Rasmitadila, Department of Elementary School Teacher Education, Universitas Djuanda, Indonesia. (India)
Rasmitadila, Department of Elementary School Teacher Education, University of Djuanda, Jawa Barat, Indonesia. (Indonesia)
Razali, Department of Sports Education Faculty of Educational Science, Universitas Syiah Kuala, Aceh, Indonesia.
Ridwan, Teacher Training and Education Faculty, Universitas Lampung, Indonesia.
Ruhimat, Department of Social Science and Political Science, Universitas Djuanda, Bogor, Indonesia.
Sahade, Universitas Negeri Makassar, Indonesia.
Sarnoko, Universitas Sebelas Maret, Surakarta, Central Java, Indonesia.
Sartono, Department of Elementary Education, State University of Padang, Indonesia.
Solfema, Universitas Negeri Padang, Indonesia.
Sugiman, Educational Research and Evaluation, Yogyakarta State University, Special Region of Yogyakarta, Indonesia.
Suhirman, Universitas Islam Negeri Mataram, Jalan Gajah Mada 100 - Mataram 83116, Indonesia.
Suparman, Department of Mathematics Education, Indonesia University of Education, Indonesia.
Susanto, University PTIQ Jakarta, Indonesia.
Suyato, Department of Civic Education and Law Universitas Negeri Yogyakarta, Yogyakarta, Indonesia.
Widihastuti, Department of Education Research and Evaluation, Graduate School, Yogyakarta State University, Yogyakarta, Indonesia.
Widyasari, Department of Educational Technology, Ibn Khaldun University, Bogor, Indonesia.
A, Afangide, Department of Crop Science and Technology, Federal University of Technology, Owerri, Nigeria.
Abilkalamova, Kamilya, Almaty Technological University, Almaty, Kazakhstan.
Abuova, Ainagul, Korkyt Ata Kyzylorda University, Kyzylorda, Kazakhstan.
Adenova, Lyazzat, Abai Kazakh National Pedagogical University, Almaty, Kazakhstan.
Aghajari, Amirhossein Afshari, College of Civil Engineering, University of Tehran, Tehran, Iran.
Aitenova, Elmira, Department of Pedagogy, Institute of Pedagogy and Psychology, Abay Kazakh National Pedagogical University, Almaty, Republic of Kazakhstan.