Towards the Democratization of Citizen Science Campaigns for Air Quality Assessment. - Diego López-de-Ipiña; Maite Puerta; Alex Barco; Diego Casado-Mansilla; Oihane Gómez-Carmona; Nicole Morresi; Maria Kotzagianni; Carlos López-Gomollón; Sergi Udina (UCAmI, 2024)