Husna Ulfah. 2026. “THE EFFECT OF BONUS PACKS AND PRODUCT QUALITY ON PURCHASE DECISIONS AT PT. ALAMJAYA WIRASENTOSA TG. MORAWA DELI SERDANG NORTH SUMATRA”. Multidisciplinary Indonesian Center Journal (MICJO) 3 (1):1231-41. https://doi.org/10.62567/micjo.v3i1.2135.