จิตรขุนทด ช. . The Solving Problems by Memorizing the Multiplication Table using a Mathematical Number Table Game to Help in Solving Problems Learning Math Wat Santitham School, Muang District, Nakhon Sawan Province. Education journal Faculty of Education, Nakhon Sawan Rajabhat University , Nakhon Sawan,Thailand, v. 3, n. 3, p. 68–77, 2022. Disponível em: https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/254278. Acesso em: 17 may. 2024.