General Info

Research Group:
Systems and Management

Contact Info

Paulo Alexandre Fernandes Varela Simões Caldas

Title Authors Year Volume DOI Journal Impact factor Clar.Analytics CERIS Members
A geometric aggregation of performance indicators considering regulatory constraints: An application to the urban solid waste management Ferreira, D.C.; Caldas, P.; Varela, M.; Marques, R.C. 2023 V. 218 (art. 119540) 10.1016/j.eswa.2023.119540 Expert Systems With Applications 8.5 Rui Domingos Ribeiro da Cunha Marques, Diogo Filipe da Cunha Ferreira, Paulo Alexandre Fernandes Varela Simões Caldas
Patient Satisfaction with Healthcare Services and the Techniques Used for its Assessment: A Systematic Literature Review and a Bibliometric Analysis Ferreira, D.C.; Vieira, I.; Pedro, M.I.; Caldas, P.; Varela, M. 2023 V. 11, n.º 5 (art. 639) 10.3390/healthcare11050639 Healthcare (Switzerland) 2.8 Diogo Filipe da Cunha Ferreira, Paulo Alexandre Fernandes Varela Simões Caldas
Assessing the Traveling Risks Perceived by South African Travelers during Pandemic Outbreaks: The Case of COVID-19 Plank, P.A.; Gomes, L.F.; Caldas, P.; Varela, M.; Ferreira, D.C. 2023 V. 15, n.º 12 (art. 9267) 10.3390/su15129267 Sustainability 3.9 Diogo Filipe da Cunha Ferreira, Paulo Alexandre Fernandes Varela Simões Caldas
Measuring what matters in local government: a Municipality Sustainability Index Caldas, P.; Dollery, B.; Marques, R.C. 2022 V. 43, n.º 4(738-758 10.1080/01442872.2020.1726311 Policy Studies 2.152 Rui Domingos Ribeiro da Cunha Marques, Paulo Alexandre Fernandes Varela Simões Caldas
Ageing as a determinant of local government performance: myth or reality? the Portuguese experience Ferreira, D.C.; Caldas, P.; Marques, R.C. 2021 V. 47, n.º 3 (475-497) 10.1080/03003930.2021.1904397 Local Government Studies 2.726 Rui Domingos Ribeiro da Cunha Marques, Diogo Filipe da Cunha Ferreira, Paulo Alexandre Fernandes Varela Simões Caldas