Kartiko, Muhammad Ziyyauddin Purwo, Wahono Widodo, and Madlazim Madlazim. 2022. “E-Book Development of Static Fluid Contents to Improve Students’ Numeracy Literacy Competence”. Studies in Philosophy of Science and Education 3 (3), 127-39. https://doi.org/10.46627/sipose.v3i3.304.