INDAH PURNAMA SARI; MULKAN AZHARI; AHMAD RIADY HASIBUAN. Design and Construction of Room Door Security Using ESP 32 Cam and Blynk Based on Internet of Things. Altafani: Jurnal Pengabdian Masyarakat, [S. l.], v. 1, n. 2, 2024. Disponível em: https://jurnal2.umsu.ac.id/index.php/altafani/article/view/71. Acesso em: 30 aug. 2026.