Muhammad Saufi Anas, Hassnah Wee. RELIABILITY AND VALIDITY OF INSTRUMENT FOR ASSESSING CUSTOMERS’ SATISFACTION, TRUST AND PURCHASE INTENTION ON UMRAH TRAVEL AGENCIES WEBSITE FEATURES. IJMTSS [Internet]. 2024 Aug. 12 [cited 2026 Nov. 15];3(11). Available from: https://www.gaexcellence.com/index.php/ijmtss/article/view/718