The BSC WFH policy let you work from home up to three days per week, in agreement with your manager: https://intranet.bsc.es/personnel-corner/hr-policies-and-information/working-home-teletrabajo
Extraordinary WFH petition: you can ask for more days (more than three days to the whole week), it will be accepted with a justification.
Use Experiments AC 2023 tab https://docs.google.com/spreadsheets/d/1t54SfQ2sjTgxe7bzMRpmSezLv9uuhNWi2ftkIgOEHvY/edit#gid=1284189214
In the AC group, we use Trello to follow our activities.