Liap AL. SOCIAL INFLUENCE CAN INCREASE PRO-ENVIRONMENTAL BEHAVIOR IN ECOTOURISM ENVIRONMENT: LITERATURE REVIEW. IHASJ [Internet]. 2023 Feb. 20 [cited 2026 Jun. 29];5(3):9-14. Available from: https://publikasi.mercubuana.ac.id/index.php/ihasj/article/view/17483