[1]
Malalina, M., Putri, R.I.I., Zulkardi, Z. and Hartono, Y. 2020. Ethnomatematics: Treasure Search Activity in the Musi River. Numerical: Jurnal Matematika dan Pendidikan Matematika. 4, 1 (Jun. 2020), 31–40. DOI:https://doi.org/10.25217/numerical.v4i1.870.