Liqo Mursidah. RELIGIOUS SOCIAL PROOF: MEASURING THE IMPACT OF USING INFLUENCERS AND RELIGIOUS FIGURES IN MARKETING CAMPAIGNS FOR ISLAMIC BOARDING SCHOOLS IN THE SOCIAL MEDIA ERA. Proceedings ICEM [Internet]. 2025 Dec. 17 [cited 2026 Aug. 11];3(2):118-2. Available from: https://ejournal.uimsya.ac.id/index.php/picem/article/view/4700