SIALLAGAN, S.; NAPITUPULU, E. PENGARUH MODEL PEMBELAJARAN PERSONALIZED SYSTEM OF INSTRUCTION TERHADAP HASIL BELAJAR DPIB SMK NEGERI 5 MEDAN. STRATEGY : Jurnal Inovasi Strategi dan Model Pembelajaran, [S. l.], v. 5, n. 4, p. 860-868, 2025. DOI: 10.51878/strategi.v5i4.8175. Disponível em: https://www.jurnalp4i.com/index.php/strategi/article/view/8175. Acesso em: 3 apr. 2026.