Building a Web System for Sectorization - Ozturk, Elif Goksu; Pedro Rocha; Lima, Maria Margarida; Rodrigues, Ana Maria; Ferreira, José Soeiro; Lopes, Isabel Cristina; Oliveira, Cristina Teles; Nunes, Ana Catarina (EWGLA XXVII EURO Working Group on Locational Analysis, 2022)