Sumarsono, Sumarsono. “Perancangan Fitur Learning Management System (LMS) Untuk Penanaman Nilai Berbasis Cognitive Moral Development”. Jurnal Nasional Pendidikan Teknik Informatika : JANAPATI 11, no. 3 (December 27, 2022): 301–309. Accessed April 28, 2024. https://ejournal.undiksha.ac.id/index.php/janapati/article/view/54106.