Lestari B, Widiyowati E, Suyono A, Anjari BG, Poernamawati DE, Pratama CR. TRAINING AND MENTORING ON PACKAGING OPTIMIZATION OF POLINEMA CRISPY DUWET BANANA GEDEBOG CHIPS IN THE COMMUNITY OF DUWET VILLAGE, TUMPANG SUB-DISTRICT, MALANG DISTRICT. JSCS [Internet]. 2023Nov.3 [cited 2025Oct.6];4(1):1-15. Available from: https://transpublika.co.id/ojs/index.php/JSCS/article/view/522