1.
Ayuningtyas P, Sulisworo D. Implementasi Pendekatan Personal Learning Environtments (PLE) dalam Praktikum Fisika. jpppf [Internet]. 2017Jun.30 [cited 2025Nov.20];3(1):73 -78. Available from: http://103.8.12.212:33180/unj/index.php/jpppf/article/view/2535