• M.Mainardis, V. Cabbai, D. Goi, “UASB anaerobic treatment and OFMSW reutilization: Tolmezzo case potentiality; Tratament anaerobic UASB e riûs da FORSU: potenzialitât dal cas di Tumieç”, Gjornâl Furlan des Siencis (Friulian Journal of Science) 20, 2015.
  • M.Mainardis, G. Rossi, V. Cabbai, D. Goi, “Characterization of high-loaded organic substrates and suitability as a potential feed for high-velocity anaerobic UASB reactors”, in M.R. Boni, P. Sirini, A. Chiavola, A. Polettini, R. Pomi, P. Viotti, A. Rossi, Book of abstracts (2016), SIDISA 2016, Roma, 19-23 Giugno 2016, ISBN: 978-88-496-391-1
  • M.Mainardis, G. Zannier, D. Goi, "Selecting liquid substrates for UASB process upgrade: Characterization and BMP tests", Summer School: Advances in biogas Technology, Gent, 26-30 Settembre 2016.
  • M. Mainardis, G. Zannier, M. Mion, D. Goi, “Energetic Valorization of Cheese Whey using UASB Technology: a case-study”. Communications in Agricultural and Applied Biological Sciences, Ghent University, (2017), 82 (4).
  • M. Mainardis, G. Zannier, M. Mion, D. Goi, “UASB anaerobic treatment of liquid substrates: A case study in Friuli-Venezia Giulia region”, 9th Eastern European Young Water Professionals Conference, Book of Abstracts, ISBN 978-963-313-256-2, 24-27 May 2017.
  • M. Mainardis, V. Cabbai, G. Zannier, D. Visintini, D. Goi, “Characterization and BMP tests of liquid substrates for high-rate anaerobic digestion”, Chem. Biochem. Eng. Q., (2018), 31(4).
  • M. Mainardis, S. Flaibani, M. Trigatti, D. Goi, “Techno-economic feasibility of anaerobic digestion of cheese whey in small Italian dairies and effect of ultrasound pre-treatment on methane yield”, Journal of Environmental Management, (2019), 246: 557-563.
  • M. Mainardis, S. Flaibani, F. Mazzolini, A. Peressotti, D. Goi “Techno-economic analysis of anaerobic digestion implementation in small Italian breweries and evaluation of biochar and granular activated carbon addition effect on methane yield”, Journal of Environmental Chemical Engineering, (2019), 7: 103-184.
  • M. Mainardis, D. Goi “Pilot-UASB reactor tests for anaerobic valorisation of high-loaded liquidsubstrates in friulian mountain area”, Journal of Environmental Chemical Engineering, (2019), 7: 103348.