ERIKA, Farah; RAHMADANI, Agung. Development of 21st Century Skills-Based Stereochemistry Learning Tools to Train Students’ Argumentation Skills. Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran, [S. l.], v. 7, n. 4, p. 822–833, 2021. DOI: 10.33394/jk.v7i4.4088. Disponível em: https://e-journal3.undikma.ac.id/index.php/jurnalkependidikan/article/view/4088. Acesso em: 16 aug. 2025.