Chariyamakarn, R., Srisawat, Y. ., Manakarn, C. ., Puteh , M. ., Prachumkayohmat, N. ., Krinara, S. ., Phumiwanichakit, K. ., Binhayeeding, N. . and Dumeedae, H. (2024) “The effect of Mathematics Problem-Solving Activities using Polya’s Problem-Solving Process in Statistics Subject of First-Year Students in Digital Marketing Department, Faculty of Management Sciences, Princess of Naradhiwas University”, Pridiyathorn Science Journal. Narathiwat, Thailand, 3(1), pp. 81–94. available at: https://li04.tci-thaijo.org/index.php/psj/article/view/1832 (accessed: 3 April 2025).