PERILAKU MAIN BERGANTIAN PADA ANAK USIA DINI TK AMARTA TANI BANDAR LAMPUNG. periskop [Internet]. 2023 Jun. 6 [cited 2025 Sep. 4];4(1):24-31. Available from: //periskop.ipbcirebon.ac.id/index.php/jp/article/view/39