TY - JOUR UR - https://journal.unnes.ac.id/journals/ujme/article/view/25484/5961 EP - 97 JF - Unnes Journal of Mathematics Education IS - 2 ID - repository48969 VL - 14 AV - public SP - 88 A1 - Soebagyo, Joko TI - Exploration of Ethnomathematics in Umpet Batu Game PB - Universitas Negeri Semarang ER -