Syahrul, Syahrul, Yohannes Don Bosco Doho, and Yasinta Dewi Pradina. “‘Pay-As-You-wish’ Program As Marketing Communication Strategy Using SOSTAC On Indonesian MSME Business”. Journal of Research on Business and Tourism 2, no. 1 (June 18, 2022): 40–56. Accessed August 8, 2022. https://journal.lspr.edu/index.php/jrbt/article/view/388.