Fitriah, L., Nuraini, N. L. S. and Yuniawatika (2024) “Traditional Cake Ethnomathematics-Based Learning Video on Introductory Material of Geometric Shapes for First-Grade Elementary School ”, MIMBAR PGSD Undiksha, 12(2). doi: 10.23887/jjpgsd.v12i2.66585.