SAWASDIMONGKOL, S. Comparison of Academic Achievement in Thai Language 4 Subject: Kap Ho Klong Praphas Than Thong Daeng for Mathayom 2 Students at Samutsakhonwittayalai School, Between Teaching with Additional Reading Materials and Normal Teaching. Interdisciplinary Academic and Research Journal , Maha Sara Kham, TH., v. 5, n. 1, p. 295–308, 2025. DOI: 10.60027/iarj.2025.279215. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/279215. Acesso em: 1 oct. 2026.