MA, X.; HU, W. A Comparative Analysis of the Contents of “Acid-Base Neutralization Titration” in the New and Old Editions of the Textbook Published by People’s Education Press Based on Core Competencies in China. Advances in Social Sciences Research Journal, [S. l.], v. 10, n. 9, p. 169–176, 2023. DOI: 10.14738/assrj.109.15388. Disponível em: http://116.203.177.230/index.php/ASSRJ/article/view/15388. Acesso em: 25 nov. 2024.