M. Jaafar, M. A. N. Paijo, S. Abhari, and A. Jalali, “UNLOCKING ECOTOURISM’S POTENTIAL WITH EXPLORING THE NEXUS OF MOTIVATION, SATISFACTION, AND SUSTAINABLE LOYALTY IN BIOSPHERE RESERVED, PENANG HILL, PENANG, MALAYSIA ECOTOURISM: A TOURIST-CENTRIC PERSPECTIVE”, PM, vol. 23, no. 38, Nov. 2025.