TRIANDA, Diar Arum; SUHERY, Tatang. PENGEMBANGAN INSTRUMEN VALIDASI UNTUK EXPERT REVIEW TENTANG MEDIA BERBASIS STEM. Jurnal Penelitian Pendidikan Kimia: Kajian Hasil Penelitian Pendidikan Kimia, [S. l.], v. 8, n. 1, p. 119–126, 2022. DOI: 10.36706/jppk.v8i1.15251. Disponível em: https://jppk.ejournal.unsri.ac.id/index.php/jurpenkim/article/view/15251. Acesso em: 22 jul. 2025.