Widiyowati, E., Lestari, B., Suwarni, E., Rochman, F., Nauval, A. and Kartikasari, P. B. (2023) “TRAINING AND GUIDANCE ON PACKAGING DUWET POLINEMA SWEET TOMATO JAM FOR RESIDENTS OF DUWET VILLAGE, TUMPANG SUBDISTRICT, MALANG DISTRICT”, JOURNAL OF SUSTAINABLE COMMUNITY SERVICE , 3(4). doi: 10.55047/jscs.v3i4.519.