1.
Muhammad Fadhil Rodhianto, Aditya Dewantari. Analysis of the Competence of Tour Leader Svarga Tour and Travel on the Smooth Departure Process of Umrah Pilgrims at Adi Soemarmo Airport. jess [Internet]. 2026 Jul. 30 [cited 2026 Aug. 4];5(2):74-80. Available from: https://journal.civiliza.org/index.php/jess/article/view/1978