Taufiqurrahman, Aulia, and Sherry Adelia Natsir Kalla. “The Influence of Price and Promotion on Consumer Preferences for Eco-Friendly Products at PT Karya Rappo Indonesia in Makassar City”. Dinasti International Journal of Management Science 6, no. 4 (March 28, 2025): 669–677. Accessed May 8, 2025. https://dinastipub.org/DIJMS/article/view/4243.