hoja de calculo

https://docs.google.com/spreadsheets/d/1-gChKcLQlKt5OSigaHs1tIYeU3rg_uuPxmgMAzRaQ18/edit?usp=sharing

https://docs.google.com/spreadsheets/d/1-gChKcLQlKt5OSigaHs1tIYeU3rg_uuPxmgMAzRaQ18/edit?usp=sharing