Nueangchomphu, J. and Worakham, P. (2023) “The Development of The Project - Based Learning to Enhance Integrated Science Process Skills of Second Year Vocational Certificate Students”., Journal of Education Rajabhat Maha Sarakham University. Maha Sarakham, Thailand, 20(1), pp. 17–26. available at: https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/255556 (accessed: 29 September 2026).