S. A. Hamidah, D. Rahadian, and D. D. Bhakti, “Pengembangan Video Pembelajaran Materi Voice Over Internet Protocol (VOIP) Kelas XI di SMKN 3 Garut”, JSP, vol. 9, no. 1, pp. 156–167, Jan. 2026, doi: 10.29407/jsp.v9i1.1406.