Understanding Node.js Core Concepts: https://www.youtube.com/watch?v=GVLw17FNZ3A&list=PLCiGw8i6Nhvo08rQd9J7e19ToKMCJVKaM

Playlist do canal Cododev, onde o mesmo apresenta como o nodejs funciona e seus tópicos fundamentais.

Implementação do custom event emitter baseda no artigo: https://www.freecodecamp.org/news/how-to-code-your-own-event-emitter-in-node-js-a-step-by-step-guide-e13b7e7908e1

by Rajesh Pillai: https://medium.com/@rajeshpillai

Como o event loop funciona: https://blog.insiderattack.net/event-loop-and-the-big-picture-nodejs-event-loop-part-1-1cb67a182810

by Deepal Jayasekara