Gaidajis, G., Anagnostopoulos, A., Garidi, A., Mylona, E., Zevgolis, I.E. (2017), Laboratory evaluation of phosphogypsum for alternative uses, Environmental Geotechnics, http://dx.doi.org/10.1680/jenge.16.00040
Angelakoglou, K. and Gaidajis, G. (2016), Sustainability of Industrial Facilities through Water Indicators, Environ. Process. 3, pp. 91 - 103
Angelakoglou, K. and Gaidajis, G. (2014), A review of methods available for assessing the environmental sustainability of industrial systems, Journal of Cleaner Production 108, pp. 725 - 747.
G. Gaidajis and I. Kakanis, (2015), Examination of industrial symbiosis potential interactions in an industrial area of NE Greece, Journal of Environmental Science and Technology Reviews, JESTR 8 (3), pp. 130 - 135
Lymperopoulos, K., P.N. Botsaris, Angelakoglou, K. and Gaidajis G. (2015), Sustainable energy action plans of medium-sized municipalities in North Greece, Advances in Energy Research, Vol. 3, No 1, pp. 11 - 30
Angelakoglou, K., Gaidajis, G., Lymperopoulos, K. and P.N. Botsaris (2015), Carbon footprint analysis of municipalities – Evidence from Greece. Journal of Environmental Science and Technology Reviews, JESTR 8 (4), pp. 15 - 23.
Angelakoglou, K., Aktsoglou, D., Gaidajis, G., Margiolaki, I. And Tzomaka V. (2015), A preliminary assessment of the carbon footprint of households in Greece, International Journal of Sustainable Society, Vol. 7, No. 4, pp. 322 - 332
Gaidajis, G., Angelakoglou, K. And Aktsoglou, D. (2014), Wintertime particulate mass concentrations in urban environment and the impact of economical crisis – Evidence from Greece, Journal of Environmental Science and Health, Part A, Vol. 49 (14), 1653 – 1660
Gaidajis G. and Angelakoglou K, “Indoor Concentrations of Particulate Matter in Hospital Environment”. Global NEST Journal, Vol. 16, Iss. 5, pp. 832 - 839
K. Angelakoglou, P. Botsaris, G. Gaidajis,“Issues regarding wind turbines positioning: A benchmark study with the application of the life cycle assessment approach”, Journal of Sustainable Energy Technologies and Assessments, Vol. 5, pp 7-18.
G. Gaidajis, V. Kazakidis and K. Angelakoglou, “Evaluation of Environmental and Social Parameters of a gold-mining project at the pre-feasibility stage: A case study”, Journal of Global Perspective on Engineering Management, Vol. 2, Iss. 2, pp 93-104, 2013
Angelakoglou K., Dimitriou M.,Gaidajis G., “Comparative evaluation of flat roof thermal systems: A life cycle analysis based approach”, International Journal of Sustainable Building Technology and Urban Development, Vol. 4, Iss. 3, pp 243-257, 2013
G. Gaidajis, K. Angelakoglou and D. Aktsoglou, “Sustainable Development integration in Greek school of engineering – current situation, experiences and actions”, International Journal of Sustainable Engineering, DOI:10.1080/19397038.2011.574743, Vol. 5, No. 2, pp. 175-185, 2012
G. Gaidajis, K. Angelakoglou, D. Aktsoglou, “Assessing the Global Warming Potential of a typical office-workstation using Life Cycle Assessment”, Fresenius Environmental Bulletin, Vol. 21, No. 8b, pp 2326-2330, 2012.
G. Gaidajis, and K. Angelakoglou, “Indoor air quality in terms of mass concentrations of particulate matter in areas of massive public congregation”, Fresenius Environmental Bulletin, Vol. 21, No. 8b, pp 2350-2355, 2012
G. Gaidajis K. Angelakoglou, K., “Ambient Air Quality at the Wider Area of an Industrial Mining Facility in Stratoni, Chalkidiki, Greece”, Journal of Environmental Science and Health, Part A, DOI: 10.1080/10934529.2012.689581, Vol. 47, pp. 1869-1877, 2012.
Gaidajis, G. and Angelakoglou, K., “Environmental performance of renewable energy systems with the application of Life Cycle Assessment: a Multi-Si photovoltaic module case study”, Civil Engineering and Environmental Systems, DOI: 10.1080/10286608.2012.710608, Special Issue, Vol. 29 (4), pp. 231-238, 2012.
G. Gaidajis, and K. Angelakoglou, “Assessment of the environmental impacts deriving from the life cycle of a typical solar water heater”, JESTR, Vol. 4(1), pp. 92-95, 2011.
G. Gaidajis, K. Angelakoglou, P. Botsaris and F. Fillipidou, “Analysis of the recycling potential of used automotive oil filters using the Life Cycle Assessment approach Resources”, Conservation and Recycling, Vol. 55, pp. 986-994, 2011.
G. Gaidajis, and K. Angelakoglou, “Screening life cycle assessment of an office used for academic purposes”, Journal of Cleaner Production, Vol. 19, pp. 1639-1646, 2011.
S. Hosoi, H. Yoshikado, G. Gaidajis and K. Sakamoto, “Study of the relationship between elevated concentrations of photochemical oxidants and prevailing meteorological conditions in the north Kanto area, Japan”, Journal of Water, Air and Soil Pollution, Vol. 215, pp. 105-116, 2011.
G. Gaidajis, K. Angelakoglou, D. Aktsoglou, “E-waste: Environmental problems and current management”, JESTR, Vol. 3(1), pp. 193-199, 2010.
Γκαϊντατζής Γ., Αγγελάκογλου Κ. και Φωτοπούλου Σ., «Ποιότητα αέρα εσωτερικών χώρων σε σχέση με τα αιωρούμενα σωματίδια – περίπτωση μελέτης σε χώρους μαζικής συνάθροισης», Hygeia & Ergasia, 2010.
F. Filippidou, P. Botsaris, K. Angelakoglou and G. Gaidajis, “A comparative analysis of a CdTe and a Poly-SI photovoltaic module installed in Northeastern Greece”, Applied Solar Energy, Vol. 46, No. 3, pp. 182-191, 2010.
G. Gaidajis and K. Angelakoglou, “Indoor air quality in university classrooms and relative environment in terms of mass concentrations of particulate matter”, Journal of Environmental Science and Health, Vol. A44, No. 12, 2009.
A. Xenidis, E. Mylona, G. Gaidajis and K. Adam, “Geochemical characteristics of a sulphidic waste rock and implications for environmental rehabilitation”, European Journal of Mineral Processing & Environmental Protection, Vol. 5, No. 2, 2005.
M. Lazaridou-Dimitriadou, C. Koukoumides, E. Lekka and G. Gaidajis, “Integrative evaluation of the ecological quality of metalliferous streams (Chalkidiki, Macedonia, Hellas)”, Environmental Monitoring & Assessment, Vol. 91, No. 1-3, pages 59-86, 2004.
G. Gaidajis, E. Mylona, K. Adam, E. Gazea, “Pilot scale field performance of a reclamation scheme for sulphidic waste rock”, European Journal of Mineral Processing & Environmental Protection, Vol. 4, No. 2, 2004.
G. Gaidajis, “Ambient concentrations of total suspended particulate matter and its elemental constituents at the wider area of the mining facilities of TVX Hellas in Chalkidiki, Greece”, Journal of Environmental Science and Health, Vol. A38, No. 11, pages 2509-2520, 2003
G. Gaidajis, “Considerations of the dissociation of ambient ammonium aerosols based on field measurements of atmospheric gases and aerosols”, Journal of Environmental Protection and Ecology, Vol. 3, No. 2, pages 361-369, 2002.
G. Gaidajis, “Deposition rates of total settleable dust and its elemental composition at mountainous background areas in northeastern Chalkidiki, Greece”, Journal of Environmental Protection and Ecology, Vol. 3, No. 2, pages 324-334, 2002.
K. Sakamoto, Q. Wang, G. Gaidajis, Y. Hirota, “Behavior and Source Apportionments of Ambient Aerosols in Early Winter at South-Kanto Area, Japan”, Chemistry Express, Japan Chemical Society, 1993.
G. Gaidajis, “In order to live together on this earth in the 21st century”, Journal of the Japanese Society of Air Pollution, Vol. 24, No. 5-6, pages 153-158, 1989.