Rahman F, Juniati D, Siswono TYE. Covariational reasoning of field dependent prospective mathematics teacher in solving covariance problem. J.Res.Adv.Math.Educ [Internet]. 2024 Jul. 18 [cited 2024 Sep. 1];8(3). Available from: https://journals2.ums.ac.id/index.php/jramathedu/article/view/4740