Anugerah, Damairia, and Sonny Rustiadi. “Examining 4A’s Marketing Framework for Marketing Strategy Proposal of Medical Device Product to Increase Market Share: A Case Study of PT MM Indonesia”. Journal of Business and Management Studies 6, no. 5 (September 11, 2024): 55–66. Accessed August 18, 2025. https://al-kindipublishers.org/index.php/jbms/article/view/7648.