Syahrul S, Doho YDB, Pradina YD. “Pay-as-you-wish” Program As Marketing Communication Strategy Using SOSTAC On Indonesian MSME Business. JRBT [Internet]. 2022Jun.18 [cited 2024Apr.23];2(1):40-56. Available from: https://journal.lspr.edu/index.php/jrbt/article/view/388