PUPUT MULYONO; SINGGIH PURNOMO. Communication Psychology Training on Safe WhatsApp Usage for Santri UMKM at Islamic Boarding Schools. Kegiatan Positif : Jurnal Hasil Karya Pengabdian Masyarakat, [S. l.], v. 3, n. 3, p. 01–08, 2025. DOI: 10.61132/kegiatanpositif.v3i3.2120. Disponível em: https://journal.arimbi.or.id/index.php/Kegiatanpositif/article/view/2120. Acesso em: 12 aug. 2025.