BACHTIAR, Syahrul; SHAFARWATI, Dwi Ajni. Green Chemistry Education at the Secondary School Level: A Bibliometric Analysis of Trends and Research Gaps. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 14, n. 3, 2026. DOI: 10.33394/hjkk.v14i3.21053. Disponível em: https://e-journal.undikma.ac.id/index.php/hydrogen/article/view/21053. Acesso em: 8 sep. 2026.