อินทร์พรม ส.; LAKSANA, K. Efeects of Learning Fractions Through a Concrete Pictorial Abstract Approach (CPA) with Board Games on Prathomsuksa 3 Students’ Learning Achievement. Mahachula Academic Journal, Bangkok, Thailand, v. 12, n. 2, p. 316–328, 2025. Disponível em: https://so04.tci-thaijo.org/index.php/JMA/article/view/279664. Acesso em: 19 sep. 2026.