FATISA, Yuni; BR GALINGGING, Endang Astuti. Design and Trial of Electronic Smart Worksheets Based on POE (Predict, Observe, Explain) on Acid-Base Topic. JTK (Jurnal Tadris Kimiya), [S. l.], v. 6, n. 1, p. 51–61, 2021. DOI: 10.15575/jtk.v6i1.9853. Disponível em: https://journal.uinsgd.ac.id/index.php/tadris-kimiya/article/view/9853. Acesso em: 6 dec. 2025.