Jumhur, A. A., Avianti, R. A., Nurfitri, P. E., & Mahir, I. (2024). Implementation of Problem-based Learning to Improve Critical Thinking Ability of Vocational Students in Jakarta. European Journal of Education and Pedagogy, 5(5), 16–24. https://doi.org/10.24018/ejedu.2024.5.5.860