DUAN, X.; KHECHORNPHAK, T. Development of Project-based Learning (PBL) to Improve the Design Ability of Students in Vocational Education. Interdisciplinary Academic and Research Journal , Maha Sara Kham, TH., v. 6, n. 5, p. e295905, 2026. DOI: 10.60027/iarj.2026.e295905. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/295905. Acesso em: 1 oct. 2026.