Nela Rosa N, Retnaningsih LE. Metode Penerapan Toilet Training dalam Pembentukan Kemandirian di KB Tunas Harapan. JPDK [Internet]. 2022 Jul. 12 [cited 2025 Dec. 18];4(4):865-71. Available from: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/5313