TY - JOUR TI - Social media marketing activities and purchase intention among bottom-of-the-pyramid consumers: The moderating role of sustainability perception in Egypt's FMCG sector AU - Sara Mohamed Abdelaziz El-Menawy AU - Noha Magdy Kamel El-Sharawy JO - Journal of Business and Retail Management Research VL - Volume 21 IS - Issue 01 PY - 2026 DA - 2026/09/29 UR - https://jbrmr.com/details&cid=610 ER -