I made a Google Earth Manual in Spanish, which can be consulted in the following link:
The github pages version, as well as the complete files used to build the book can be consulted in the following repository:
I gave a Google Earth Engine Workshop along with Gabriel Perilla, organized by SELPER - México in July 2021. The videos of this workshop can be seen in the following youtube link:
I made some Google Earth Engine scripts that can be used to perform cloudless annual mosaics using Landsat 4, 5, 7 and 8 surface reflectance collections, or obtain the number of cloudless observations per pixel using Sentinel-2 images or both Landsat and Sentinel.