Jupri A, Sispiyati R. Prospective Mathematics Teachers’ Algebraic Proficiency From a Symbol Sense Perspective: The Case of Solving Inequalities. JHETP [Internet]. 2022 Aug. 31 [cited 2024 Nov. 23];22(10). Available from: https://mail.articlegateway.com/index.php/JHETP/article/view/5393