Gumilar G, Ridwan M. Teaching Factory Model as an Innovative Educational Approach to Enhance Competence Development in Hospitality: A Case Study at de Balen Soultan Hotel. eduline j. educ. learn. innov. [Internet]. 2024Oct.29 [cited 2025Mar.23];4(4):537-48. Available from: https://jurnal.ahmar.id/index.php/eduline/article/view/3170