Chuchuy, C. and Topithak, K. . (2020) “The Development of a Mathematics Process Skills test for Grade 2 Students by Applying Generalizability Theory”, An Online Journal of Education, 15(2), p. OJED1502019 (11 pages). Available at: https://so01.tci-thaijo.org/index.php/OJED/article/view/241924 (Accessed: 2 May 2024).