et. al., P. H. K. R. A.-K. . “Analytical Thinking and Its Relationship to Logical Intelligence for Scientific Fifth-Grade Students in Mathematics”. Turkish Journal of Computer and Mathematics Education (TURCOMAT), vol. 12, no. 10, Apr. 2021, pp. 3148-61, https://turcomat.org/index.php/turkbilmat/article/view/4968.