Qomaria, L., Putra, E. and Panglipur, I. 2025. Ethnomathematics Study In Tobacco Farming Mathematics in Balung Sub-District, Jember District. Journal of Education and Learning Mathematics Research (JELMaR). 6, 1 (May 2025), 35-46. DOI:https://doi.org/10.37303/jelmar.v6i1.3824.