YUMNI, R.; SIREGAR, Z. Pengaruh Kinerja Instruktur dan Service Quality Terhadap Kepuasan Peserta Pelatihan BBPVP Medan. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 1, p. 3189–3195, 2026. DOI: 10.31004/riggs.v5i1.6631. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/6631. Acesso em: 22 apr. 2026.