Zalnur, M., Z. Usral, R. Rustiya, and R. Safarudin. “Motivation and Forms of Student Activities in Religious Organizations”. International Journal of Multidisciplinary Research of Higher Education (IJMURHICA), vol. 5, no. 4, Oct. 2022, pp. 138-44, doi:10.24036/ijmurhica.v5i4.145.