YURMANALIS, Yurmanalis; KHAIRUDDIN, Khairuddin; MUSRIL, Hari Antoni; DERTA, Sarwo. Efektivitas Laboratorium Virtual Menggunakan GNS3 di SMK N 04 Payakumbuh. Jurnal Pendidikan dan Konseling (JPDK), [S. l.], v. 4, n. 4, p. 4288–4293, 2022. DOI: 10.31004/jpdk.v4i4.6150. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/6150. Acesso em: 7 dec. 2025.