Johar R, Maisela A, Suhartati S. Students’ creative thinking skill through realistic mathematics education on straight-line equation. J. Elemen [Internet]. 2023 Jul. 11 [cited 2024 Nov. 22];9(2):334-50. Available from: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/7697