Pakabu, K. T. S., Sudirman, S. ., Kandaga , . T. ., Rodríguez-Nieto, C. A. ., & Dejarlo, J. O. (2024). Developing Papuan cultural contextual E-Module learning devices in linear programs to improve students’ mathematical problem-solving skills. International Journal of Mathematics and Sciences Education, 2(1), 25–42. https://doi.org/10.59965/ijmsed.v2i1.107