THE EFFECT OF PROMOTION AND TOURISM FACILITIES ON TOURIST INTERESTS AND ITS IMPACT ON TOURIST LOYALTY IN MANDEH TOURISM AREA (STUDY BASED TOURISM IN MANDEH TARUSAN AREA WEST SUMATERA). jit [Internet]. 2020 Dec. 31 [cited 2026 Jul. 15];14(4):301-8. Available from: https://publikasi.lldikti10.id/index.php/jit/article/view/120