Tehuayo E, Pelupessy MM, Basalamah F. Product Quality, Ambassador Brand and Advertisement on the Decision to Purchase Wardah Facial Cleansing Soap in Ambon City. probis [Internet]. 2023 Aug. 30 [cited 2024 Nov. 27];14(4):317-26. Available from: https://ejournal.joninstitute.org/index.php/ProBisnis/article/view/349