UTAMI, Santi; UTAMI, Pipit. Peningkatan Partisipasi Belajar dan Hasil Belajar Peserta Didik Teknik Audio Video di Masa Pandemi Covid-19 dengan WhatsApp Group. Elinvo (Electronics, Informatics, and Vocational Education), [S. l.], v. 5, n. 1, p. 75–88, 2020. DOI: 10.21831/elinvo.v5i1.34254. Disponível em: https://journal.uny.ac.id/index.php/elinvo/article/view/34254. Acesso em: 2 jun. 2025.