Purniawan, P., Hidayah, I. and Sukestiyarno, Y. 2022. The STEM-based Mathematics Module Development to Improve Numerical Literacy and Learning Self-Directness of Fifth Graders. Journal of Primary Education. 11, 2 (Jun. 2022), 247-260. DOI:https://doi.org/10.15294/jpe.v11i2.69616.