Maulani, Dhina, and Susila Kristianingrum. 2026. “Development of an Ethno-STEM-Integrated Chemistry E-Module Based on Sleman Regency Local Wisdom for Reaction Rate Learning”. Hydrogen: Jurnal Kependidikan Kimia 14 (3):593-604. https://doi.org/10.33394/hjkk.v14i3.20725.