JOBSRI , K. Factors Affecting Grade 3 Students Literacy in Ratchaburi Primary Educational Service Area Office 1 . VOICES AND VISIONS: Journal of Humanities and Social Sciences, [S. l.], v. 1, n. 2, p. 6–17, 2018. DOI: 10.53848/vvjournal.v1i2.2216. Disponível em: https://so14.tci-thaijo.org/index.php/VandVJournal/article/view/2216. Acesso em: 16 sep. 2026.