Farida, E. K. (2021) “The Analysis of Factors Related to The Implementation of The COVID-19 Health Protocol For Cadets at Malahayati Merchant Marine Polytechnic of Aceh in 2021”, STRADA : Jurnal Ilmiah Kesehatan, 10(1), pp. 1186–1193. doi: 10.30994/sjik.v10i1.772.