Diva Aftina Ardiyanti and Putri Nur Malasari 2024. Ethnomathematics Study: Geometrical Concept in Kudus Market Snacks. EduMatSains : Jurnal Pendidikan, Matematika dan Sains. 9, 1 (Jul. 2024), 133-143. DOI:https://doi.org/10.33541/edumatsains.v9i1.5971.