FACTORS ASSOCIATED WITH PHYSICAL ACTIVITY AMONG GRADE 4-6 STUDENTS IN NORTHERN THAILAND: Archin Songthap1, Pramote Wongsawat1, Phong-ek Suksai2, Wanitcha Kanthasorn3and Pattama Suphunnakul1. The Southeast Asian Journal of Tropical Medicine and Public Health, [S. l.], v. 50, n. 5, p. 976–983, 2020. Disponível em: https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/91. Acesso em: 6 may. 2026.