Moreno-Martínez, Luis, and Annette Lykknes. “The Periodic System and the Nature of Science: The History of the Periodic System in Spanish and Norwegian Secondary School Textbooks”. Substantia 3, no. 2 (December 6, 2019): 61–74. Accessed November 21, 2024. https://riviste.fupress.net/index.php/subs/article/view/301.