Links:
[1] mailto:soccoac@coac.net
[2] https://www.boe.es/eli/es/rd/2020/02/04/231/dof/spa/pdf
[3] https://www.agenciatributaria.es/AEAT.internet/ca_es/Modelos_formularios/modelo_145.shtml
[4] https://www.arquitectes.cat/ca/soc-coac/suport-psicologic
[5] http://www.arquitectes.cat/ca/system/files/users/31339/formulari_prestacions_soc_coac_editable.pdf
[6] http://www.coac.arquitectes.cat/ca/printpdf/print/482