• Synthesis of Cu2ZnSnS4 solar cell absorber material by sol-gel methodKumar, Suresh; Kasubosula, Bharath; Loorits, Mihkel; Raudoja, Jaan; Mikli, Valdek; Altosaar, Mare; Grossberg, MaarjaEnergy procedia2016 / p. 102-109 : ill https://doi.org/10.1016/j.egypro.2016.11.324 https://www.scopus.com/sourceid/17700156736 https://www.scopus.com/record/display.uri?eid=2-s2.0-85013073450&origin=inward&txGid=77d4bb9fabca7c603d837b20f4269d12 https://www.webofscience.com/wos/woscc/full-record/WOS:000397998500014