PEC2: Técnica y Tecnología. SMTpor Irene Arroyo Moralesen Publicado el 20 noviembre, 2023 Pública https://media.folio.uoc.edu/private/wp-content/uploads/sites/7847/2023/11/20194815/PEC-2.-SMT.mp4?Expires=1743677497&Signature=RrKZP-QAdCpQT6Wh2D0gyTVmtLc2UfdqAdHrcojXxV5KnT~CDhdwojiT6aFurEv2wygWEXntbWjXwjZaBfvbSq80QKGLp-ossdpc1DGvxRLU2fUJGGmBU8~tm775s~Sd2qJ9ap1kbRON6xiErkjMH1hZGi-atFdNLn7j8pkCuYl4O8CDWyjGTi34uT6Wzc4nAq2zmruNmfVXrJBInB3oxKWONsW-UYc2ZStbVdzQ8B~oVg2GaOQgtfmsQVQBXD132Pj9WtCPpDiZJHmSLHsLVNHGYy5FtIEeg7hAI~9jplYtZZSzfXI9v3MPK~egtlgEKAJlBgQmzlLETpn9-8wahQ__&Key-Pair-Id=K3T7EYR9NMFURT