20230517093923.853111 Indonesia Schrödinger (Online) Schrödinger. 2716-1587 Schrödinger (Online) http://cahaya-ic.com/index.php/SJPE pkppln Public Knowledge Project PLN 2019/2023 2024-03-28 Preserved : 1 to 4 Preserved : 1 (2 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1, 2) Preserved Cahaya Ilmu Cendekia Publisher Schrödinger: Journal of Physics Education 2716-1587 Schrödinger.