Mulfiani TN, Suryana D, Mahyuddin N. Studi Kasus Permasalahan Sosial Anak Hiperaktif di Taman Kanak-Kanak, Bukittinggi. JPDK [Internet]. 2022Dec.12 [cited 2024Nov.21];4(6):10689-95. Available from: http://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/10090