ROEMINTOYO; BUDIARTO, M. K. Project-based Learning Model to Support 21st Century Learning: Case Studies in Vocational High Schools. Journal of Education Research and Evaluation, [S. l.], v. 7, n. 4, p. 662–670, 2023. DOI: 10.23887/jere.v7i4.63806. Disponível em: https://ejournal.undiksha.ac.id./index.php/JERE/article/view/63806. Acesso em: 30 dec. 2024.