PINASTI, Titen; MUDZAKIR, Ahmad; HERNANI, Hernani. Pre-Service Chemistry Teacher’s Conception About Chemistry of The Rare Earth Elements. JTK (Jurnal Tadris Kimiya), [S. l.], v. 7, n. 1, p. 91–102, 2022. DOI: 10.15575/jtk.v7i1.15479. Disponível em: https://journal.uinsgd.ac.id/index.php/tadris-kimiya/article/view/15479. Acesso em: 6 dec. 2025.