The Effect of Learning Motivation on Students’ Self Management Skills. Hambaruan: Journal of Psychology, Counseling, and Early Childhood Education, [S. l.], v. 1, n. 1, p. 39–48, 2026. Disponível em: https://abecen.com/index.php/Hambaruan/article/view/27. Acesso em: 3 jun. 2026.