Try Mely Yanti, Shiva Andjani, and Anna Suzana. 2025. “Enhancing Human Resource Quality in Education: The Role of Teacher Competence and Self-Efficacy in Supporting Facilitation in Problem-Based Learning”. Greenation International Journal of Tourism and Management 3 (2):242-55. https://doi.org/10.38035/gijtm.v3i2.458.