Cinthya, Hannan, and Sonny Rustiadi. “Proposed Business Growth Strategy for an Advertising Production Company That Penetrates the Small and Medium-Sized Business Market in Jakarta: A Business Case, Rentjana”. Journal of Business and Management Studies 5, no. 4 (July 12, 2023): 52–71. Accessed August 17, 2025. https://al-kindipublishers.org/index.php/jbms/article/view/5576.