De Aguiar M.L., Gaspar P.D., Da Silva P.D. (2018) “Frost measurement methods for demand defrost control systems: A review”, Lecture Notes in Engineering and Computer Science LITecS 13 Maio, 2024
Mendes R.P., Gonçalves L.C., Gaspar P.D. (2010) “Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cells”, Renewable Energy and Power Quality Journal LITecS 13 Maio, 2024
Correia D.V., Gaspar P.D. (2013) “Embedded system for detection, recognition and classification of traffic signs”, Advanced Materials Research LITecS 13 Maio, 2024
Gaspar P.D., Carrilho Gonçalves L.C., Pitarma R.A. (2011) “Experimental analysis of the thermal entrainment factor of air curtains in vertical open display cabinets for different ambient air conditions”, Applied Thermal Engineering LITecS 13 Maio, 2024
Nabais V., Gaspar P.D., Matias J. (2010) “Renewable energy systems: Industrial and home best practise case studies”, Renewable Energy and Power Quality Journal LITecS 13 Maio, 2024