Tuara N. MARKETING STRATEGIES IN INCREASING SALES OF CASSAVA CHIPS IN REJEKI MANGOKO SMEs IN SULAMADAHA DISTRICT. JUPEK [Internet]. 14Dec.2023 [cited 5Oct.2026];5(1):29-6. Available from: http://www.jurnal.isdikkieraha.ac.id/index.php/jupek/article/view/643