Bernadain D. Polii, Seska M.H. Mengko, Diane Tangian, Bervie F. Rondonuwu. Teaching Factory Management Model (TEFA) in Improving the Competency of Students in the Hospitality Sector Majoring in Tourism at the Manado State Polytechnic. IJSE [Internet]. 2026 Jun. 15 [cited 2026 Oct. 12];41(7s):1169-77. Available from: https://internationalsped.com/index.php/ijse/article/view/4476