NOITARI, N.; KHAMHAENGPOL, A.; WATTANASARN , H.; SAWATMOOL, S. Development of Science Process Skills and Learning Achievement of First-Year Vocational Certificate Students on the Unit of Force and Motion by Using Project-Based Learning Integrated with Sufficiency Economy Philosophy. Dhammathas Academic Journal, [S. l.], v. 26, n. 3, p. 309–320, 2026. Disponível em: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/293803. Acesso em: 8 oct. 2026.