รัศมีทอง ภ.; สุขมาตย์ อ.; ลีกิจวัฒนะ พ. The Development of Tablet Assisted Instruction on Ratios and Percentage for Vocational Certificate Students. Journal of Industrial Education, [S. l.], v. 14, n. 3, p. 151–157, 2015. Disponível em: https://ph01.tci-thaijo.org/index.php/JIE/article/view/122379. Acesso em: 7 may. 2024.