Astuti, Astuti, Zulfah Zulfah, Erisya Hermira, Mira Elviana, Putri Ernalira, and Yola Malinda. 2023. “Eksplorasi Etnomatematika Busana Ninik Mamak Di Kabupaten Kampar”. Journal of Education Research 4 (1). https://doi.org/10.37985/jer.v4i1.136.