[1]
Mulyadi, E. 2020. ONLINE PHYSICS LEARNING VIA WHATSAPP, GOOGLE FORM, AND EMAIL IN THE ACHIEVEMENT OF ACTIVE PRESENCE AND STUDENT LEARNING OUTCOMES. Ideguru: Jurnal Karya Ilmiah Guru. 5, 1 (Jun. 2020), 34 -. DOI:https://doi.org/10.51169/ideguru.v5i1.156.