1.
Muttaqin A, Fatirul AN, Hartono H. Pengembangan Modul Perubahan Lingkungan dan Daur Ulang Limbah Berbasis Discovery Learning Melalui Media Google Classroom. J. Pijar.MIPA [Internet]. 2019 Jul. 22 [cited 2024 May 5];14(2):60-7. Available from: http://jurnalfkip.unram.ac.id/index.php/JPM/article/view/1292