Publicado el 1 mayo, 2020 por María Laura Vittar Jorge SaadPEC3_Vittar_María Laura Proyecto III. Señalética y Digital Signage Pública https://media.folio.uoc.edu/private/wp-content/uploads/sites/796/2020/05/01163634/PEC3_Vittar_Mar%C3%ADa-Laura.mp4?Expires=1789006489&Signature=hrGg6T1JOE1MzIFXKFCYyphVOC4KJ0SWn7gWAJeGa9QlV3RBs5mWFsSYDY7q1NtRIYarNvmc87aT-9BDot4mIt9jfI9W6hd3mg8j9vWvpUYZ0yeD8wdGApCNo1pHXTRaNqMCm-y4TwjvahDZGm4Jb2yrPOW3BSpQIv16xkQQqzQ~w2FBcgUp~IsturHQEBqtaq8fPM2rj3Clf5vJ5pPghROLhp2lOli4ZovyFP~BZjvCt5~-FeNMpwJAz-uEIMpzPTmdDv~AVbYMcG8UW7ZVElU-I~ciPISa~XK70ezf-mkpShoDj4uyho4OxomHEHqaoSUA3GYQdzHisIYSnupOAw__&Key-Pair-Id=K3T7EYR9NMFURT Formalización del sistema