MAJERNÍK, Milan et al. Assessment of the Environmental-Economic Efficiency and Sustainability of Production - a Case Study. In ICTEP 2019. International Conference. ICTEP 2019 : Technologies of Environmental Protection. - [s.l.] : IEEE Xplore, 2019. ISBN 978-1-7281-4925-7, pp. 173-179. VEGA 1/0251/17, KEGA 026EU-4/2018.