Yamjaroenkit, M. and Pratoomta, N. (2025) “Development of Learning Achievement on the selection of t-test and ANOVA in the subject of Biostatistics using Canva for second-year public health students at Phetchaburi Rajabhat University”, Doctor of Philosophy in Social Sciences Journal, 4(2), pp. 61–74. available at: https://so08.tci-thaijo.org/index.php/dpssj/article/view/5044 (accessed: 3 October 2026).