., Riyanti, Edy Cahyono, and Sri Haryani. “PENGEMBANGAN MODEL PEMBELAJARAN KONSTRUKTIVISME BERORIENTASI GREEN CHEMISTRY MATERI LARUTAN PENYANGGA”. Innovative Journal of Curriculum and Educational Technology 2, no. 1 (1). Accessed November 22, 2024. https://journal.unnes.ac.id/sju/ujet/article/view/1258.