Saeful Mu’tamar, Rispa, and Fazri Hermanto. “DEVELOPMENT OF DISTANCE LEARNING TECHNOLOGY WITH SMART CAMPUS IN IMO CONVENTION SUBJECT IN THE COVID-19 PANDEMIC AT MALAHAYATI MERCHANT MARINE POLYTECHNIC”. Berajah Journal 2, no. 4 (October 24, 2022): 833–846. Accessed September 13, 2025. https://ojs.berajah.com/index.php/go/article/view/170.