Ishartono N, Ningtyas DA. Exploring Mathematical Concepts in Batik Sidoluhur Solo. Int. J. Emerg. Math. Educ. [Internet]. 2021 Sep. 30 [cited 2024 Nov. 21];5(2):151-64. Available from: https://journal.uad.ac.id/index.php/IJEME/article/view/20660