Aprendiendo Google Apps Scripts

http://www.psyclops.com/tools/rgb/

https://github.com/JJ/tuto-google-apps/blob/master/README.md

https://frontendlabs.io/2456--javascript-ejemplos-substring-split-replace-trim https://developer.mozilla.org/es/docs/Web/JavaScript/Referencia/Objetos_globales/Array

https://www.solvetic.com/tutoriales/article/1343-introducci%C3%B3n-a-google-apps-script/

https://sites.google.com/a/artazaromo.com/ikttic/gas?tmpl=%2Fsystem%2Fapp%2Ftemplates%2Fprint%2F&showPrintDialog=1

Array en JS