Okmarisa, Heppy, Dwi Eka Sabila, Deswita Maharani, and Nurmala Sari. “Socio-Scientific Issues in Chemistry Education for Improving 21st Century Skills: A Systematic Literature Review”. Hydrogen: Jurnal Kependidikan Kimia 14, no. 1 (February 17, 2026). Accessed February 27, 2026. https://ojspanel.undikma.ac.id/index.php/hydrogen/article/view/19111.