NAZLA KAYLASALMA; ABRIANDI, Abriandi; VIRGO SIMAMORA. Product Development Strategies Impact The Purchasing Interest Of Coffee Kali Drinkers. JURNAL ILMIAH EDUNOMIKA, [S. l.], v. 9, n. 3, 2025. Disponível em: https://jurnal.stie-aas.ac.id/index.php/jie/article/view/17619. Acesso em: 29 sep. 2025.