Putri Suci Rahayu and Dewi Nurmasari Pane 2024. THE INFLUENCE OF PRODUCT QUALITY AND PROMOTION THROUGH FACEBOOK SOCIAL MEDIA ON PURCHASING DECISIONS AT DYAH FASHION HIJAB SHOP (Case Study on Residents of Kampung Merdeka Barat 2). International Journal of Educational Review, Law And Social Sciences (IJERLAS). 4, 3 (May 2024), 878–889. DOI:https://doi.org/10.54443/ijerlas.v4i3.1686.