Ervinia Risti Waning Hiyum and Arissona Dia Indah Sari 2023. ETHNOMATEMATICS TRADITIONAL GAMES “ENGKLEK” IN LEARNING MATHEMATICS ELEMENTARY SCHOOL. Trigonometri: Jurnal Matematika dan Ilmu Pengetahuan Alam. 1, 1 (Dec. 2023), 31–40. DOI:https://doi.org/10.3483/trigonometri.v1i1.1595.