“TRAINING FOR MAKING GINGER AND TEMPE FOOD BARS AS PREVENTIVE PRODUCTS DURING COVID-19 ENDEMY AT THE STUDENT ASSOCIATION OF PUBLIC HEALTH AND NUTRITION INSTITUT KESEHATAN MEDISTRA LUBUK PAKAM” (2022) JURNAL PENGMAS KESTRA (JPK), 2(1), pp. 65–68. doi:10.35451/jpk.v2i1.1150.