Ratnasari, Dwi, Edy Supriyadi, and Fitri Alfarisa. 2026. “Evaluation of the Impact Vocational High School Center of Excellence Program on Hospitality Skills”. Jurnal Pembangunan Pendidikan: Fondasi Dan Aplikasi 13 (1):21-32. https://doi.org/10.21831/jppfa.v13i1.95880.