The Effects of Mathematics Learning Management on Multiplication of Multi-Digit Numbers by Two-Digit Numbers through Game-based learning in 99 Math Website of Fourth Grade Students. The 15th Benjamit National and International Conference, [S. l.], v. 15, n. 4, p. 257–268, 2025. Disponível em: https://benjamit.thonburi-u.ac.th/ojs/bmv15/article/view/126. Acesso em: 8 jun. 2025.