Ronsumbre, S., M. Betaubun, A. Sumarsono, K. C. M. S. Setlight, and K. P. Lewier. “Reflections for the World of Education: The Influence of the Role of Teachers on Student Learning Motivation”. Edumaspul: Jurnal Pendidikan, Vol. 7, no. 1, Mar. 2023, pp. 1479-90, doi:10.33487/edumaspul.v7i1.6158.