DAILAMI; SIREGAR, Aris; SURIONO, Hadi; RAHMAYANTI, Sri. Utilization of Google Classroom as an Effective Communication Medium to Increase Student Learning Motivation (Business Communication Lecture Study). Jurnal Penelitian Pendidikan IPA, [S. l.], v. 11, n. 2, p. 457–465, 2025. DOI: 10.29303/jppipa.v11i2.10173. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/10173. Acesso em: 26 jul. 2025.