“Optimalisasi Pembelajaran Sistem Kendali Jurusan Fisika Universitas Sam Ratulangi Melalui E-Book Interaktif” (2025) Journal of Community Action and Empowerment (JACT), 1(1), hlm. 1–9. Tersedia pada: https://digitechminahasa.com/ojs/j-act/index.php/home/article/view/1 (Diakses: 10 Juni 2026).