PECHINTHORN, K. The results from applying statistical technology software into classroom in comparison against the lecturer’s traditional calculation by hand. วารสารวิจัย มทร. กรุงเทพ, Bankok, Thailand, v. 12, n. 2, p. 111–118, 2018. Disponível em: https://ph02.tci-thaijo.org/index.php/rmutk/article/view/132648. Acesso em: 1 ต.ค. 2026.