“The Effect of Learning Motivation on Students’ Self Management Skills”. Hambaruan: Jurnal Psikologi, Konseling, dan Pendidikan Anak Usia Dini 1, no. 1 (Juni 2, 2026): 39–48. Diakses Juni 3, 2026. https://abecen.com/index.php/Hambaruan/article/view/27.