Rustianah, Surya Bintarti, Primaraga Sumantri Indra Wicaksana, & Rita Sari. (2022). THE EFFECT OF PRODUCT QUALITY, PRODUCT VARIATION AND PROMOTION TOWARDS THE PURCHASE DECISION OF VIVA COSMETICS. Jurnal Ekonomi, 11(01), 448–453. Retrieved from https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/280