Pasek Suryawan, I. P., Jana, P., Pujawan, I. G. N., Yudi Hartawan, I. G. N. and Widyantini Putri, P. E. (2023) “Improving Students’ Critical Thinking Skills through an Ethnomathematically Controversial Problem-Based Multimodal Approach”, Pegem Journal of Education and Instruction, 13(3), pp. 323–336. doi: 10.47750/pegegog.13.03.33.