Wulansari, P., Efendi, A. . and Sulistiyo, B. . (2025) “The Implementing the Problem-Based Learning (PBL) Approach to Enhance Student Engagement and Learning Outcomes in Informatics for Grade X Mechanical Engineering Students at SMK Negeri 2 Karanganyar”, Journal of Global Hospitality and Tourism Technology, 2(1), pp. 213–220. doi: 10.5281/zenodo.16925031.