ALLGOOD, ASHTON. "PBS Chemistry Chapter 04, Lesson 01 - History of the Periodic Table". OER Commons. Institute for the Study of Knowledge Management in Education, 02 Dec. 2019. Web. 04 Nov. 2024. <https://goopennc.oercommons.org/authoring/2767-pbs-chemistry-chapter-04-lesson-01-history-of-the>.
ALLGOOD, A. (2019, December 02). PBS Chemistry Chapter 04, Lesson 01 - History of the Periodic Table. OER Commons. Retrieved November 04, 2024, from https://goopennc.oercommons.org/authoring/2767-pbs-chemistry-chapter-04-lesson-01-history-of-the.