Manik, Cornelia Dumarya, and Galih Widi Nugroho. 2026. “The Effect of Promotion and Delivery Timeliness on Consumers’ Purchase Decisions Using J&T Express Delivery Services Ciledug Branch, Tangerang City”. International Journal Integrated Management and Education Studies 1 (2):61-70. https://doi.org/10.58174/ijimes.v1i2.37.