Retnosary, Rieke, and Flora Patricia Anggela. “Spinoff Effect of Tourism Attraction to Local Business Performance at Tugu Kebulatan Proklamasi, Rengasdengklok”. Journal of Advanced Research in Business and Management Studies 14, no. 1 (October 25, 2020): 25–34. Accessed November 24, 2024. https://akademiabaru.com/submit/index.php/arbms/article/view/1323.