1. Max. (2024, 12 marzo). ¿Qué es la estructura atómica? Concepto, ejemplos y explicación. Unibetas Curso Examen de Admisión Online. https://unibetas.com/estructura-atomica/

2. McGrayne, Bertsch, S., Trefil, James, Bertsch, & F, G. (2025, 21 abril). Atom | Definition, Structure, History, Examples, Diagram, & Facts. Encyclopedia Britannica. https://www.britannica.com/science/atom/Atomic-mass-and-isotopes

3. Atomic Structure. (2012). ScienceDirect. https://www.sciencedirect.com/topics/earth-and-planetary-sciences/atomic-structure

4. Atomic structure | ARPANSA. (s. f.). ttps://www.arpansa.gov.au/understanding-radiation/what-is-radiation/ionising-radiation/atomic-structure#:~:text=Atoms%20consist%20of%20an%20extremely,the%20mass%20of%20the%20atom.

5. The Organic Chemistry Tutor. (2017, 23 septiembre). Chemistry - atomic structure - EXPLAINED! [Vídeo]. YouTube. https://www.youtube.com/watch?v=OH-aSu-rWgk

6. The Great Courses. (2016, 2 noviembre). The Basic Structure of the Atom | Chemistry and Our Universe: How it All Works [Vídeo]. YouTube. https://www.youtube.com/watch?v=Ml1bk9wDXVo

7. FuseSchool - Global Education. (2020, 9 marzo). Atom Structure | Matter | Physics | FuseSchool [Vídeo]. YouTube. https://www.youtube.com/watch?v=4SQEJJa1uDc