GIS-Based Survey over the Public Transport Strategy: An Instrument for Economic and Sustainable Urban Traffic Planning. - Gabriela Droj; Laurentiu Droj; Ana-Cornelia Badea (ISPRS Int. J. Geo Inf., 2022)

Data Processing by Fuzzy Methods in Social Sciences Researches. Example in Hospitality Industry. - Olimpia I. Ban; Laurentiu Droj; Delia A. Tuse; Gabriela Droj; Nicoleta Bugnar (Int. J. Comput. Commun. Control, 2022)

A Comprehensive Overview Regarding the Impact of GIS on Property Valuation. - Gabriela Droj; Anita Kwartnik-Pruc; Laurentiu Droj (ISPRS Int. J. Geo Inf., 2024)