Saeful Mu’tamar, R. ., and F. . 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, vol. 2, no. 4, Oct. 2022, pp. 833-46, doi:10.47353/bj.v2i4.170.