Ica, Zulfatul Izzah, and Herlinda Maya Kumala Sari. 2024. “Influence of Quality, Price, Place, and Promotion on Coffee Purchases”. Indonesian Journal of Law and Economics Review 19 (3), 10.21070/ijler.v19i3.1142. https://doi.org/10.21070/ijler.v19i3.1142.