Anaerobic co-digestion of sewage sludge with fish farming wasteKuusik, Argo; Pachel, Karin; Kuusik, Aare; Loigu, EnnThe 9th International Conference "Environmental Engineering" : 22-23 May 2014, Vilnius, Lithuania : selected papers2014 / [8] p. : ill

Assessment of landfill wastewater pollutants and efficiency of different treatment methodsKuusik, Aare; Pachel, Karin; Kuusik, Argo; Loigu, EnnProceedings of the Estonian Academy of Sciences2016 / p. 452-471 : ill http://dx.doi.org/10.3176/proc.2016.4.10

Determining biogas yield from industrial biodegradable waste = Biolagunevatest tootmisjääkidest biogaasi saagise määramineKuusik, Argo2017 https://digi.lib.ttu.ee/i/?7712

Enhancement of methane productivity of anaerobic reactors of wastewater treatment plantsKuusik, Aare; Loigu, Enn; Sokk, Olev; Kuusik, ArgoWorld Acedemy of Science, Engineering and Technology : International Science Index2012 / p. 1296-1298

Factors affecting SVI in small scale WWTPsKõrgmaa, Vallo; Kriipsalu, Mait; Tenno, Taavo; Lember, Erki; Kuusik, Argo; Lemmiksoo, Vallo; Pachel, Karin; Iital, ArvoWater science & technology Water science and technology2019 / p. 1766–1776 https://doi.org/10.2166/wst.2019.177 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Generalised intergation of solid waste treatment practices to enhance methane productivity, generate suspension fertiliser and upgrade biogasKuusik, Argo; Kuusik, Aare; Pachel, Karin; Loigu, Enn; Sokk, OlevEuropean scientific journal2013 / p. 14-30 : ill

Guidelines for selection of tertiary wastewater treatment technology : reportLember, Erki; Kuusik, Argo2020 https://bestbalticproject.eu/wp-content/uploads/2020/11/BEST_report_TUT_27_11.pdf

Landfill runoff water and landfill leachate discharge and treatmentKuusik, Aare; Pachel, Karin; Kuusik, Argo; Loigu, EnnThe 9th International Conference "Environmental Engineering" : 22-23 May 2014, Vilnius, Lithuania : selected papers2014 / [6] p

Possibility of enhancing methane productivity in anaerobic reactors in the treatment of excess sludge from wastewater treatment plantsKuusik, Argo; Loigu, Enn; Kuusik, Aare; Sokk, OlevInternational journal of science and engineering investigations2013 / p. 33-36

Possible agricultural use of digestateKuusik, Argo; Pachel, Karin; Kuusik, Aare; Loigu, EnnProceedings of the Estonian Academy of Sciences2017 / p. 64-74 : ill https://doi.org/10.3176/proc.2017.1.10 http://www.ester.ee/record=b2355998*est

Predicting preferable substrate blends for the production of biogasKuusik, Argo; Kuusik, Aare; Loigu, Enn; Sokk, OlevRecent advances in environmental science : [proceedings of the EESD'13, WWAI'13, NAHA'13, CGB'13, GEO'13, FIAAC'13] : Lemesos, Cyprus, March 21-23, 20132013 / p. 192-197 : ill

Reverse osmosis and nanofiltration of biologically treated leachateKuusik, Aare; Pachel, Karin; Kuusik, Argo; Loigu, Enn; Tang, Walter ZhonghongEnvironmental technology2014 / p. 2416-2426 : ill

Selection of most promising substrates for biogas productionKuusik, Argo; Kuusik, Aare; Loigu, Enn; Sokk, Olev; Pachel, KarinInternational journal of energy and environment2013 / p. 115-124 : ill

Sewage sludge management and its trends for EstoniaKuusik, Argo; Sokk, OlevEWA Conference : Nutrient Management : European Experiences and Perspectives2004 / p. 131-138

Välis-Eesti Korp! Wäinla 80Kuusik, ArgoTehnikaülikool1999 / 6. dets., lk. 8