Universitat Politècnica de València - UPV

https://www.youtube.com/user/valenciaupv/playlists

https://aportealaingcivil.blogspot.com/2017/01/diseno-de-torre-de-transmision.html

https://civilgeeks.com/2013/08/29/video-curso-costesdelamaquinariaempleadaenlaconstruccion/?fbclid=IwAR0CoqjHalGPbe8Go78W1ArKCqmjShvtPf2GNJlVbNHMgTsY2Dufh9uiEU0