Ruzgys, Audrius, Robertas Volvačiovas, and Česlovas Ignatavičius. “Analysis of Energy Consumption in Renovated Buildings and Simulation of the Payback Period”. Mokslas – Lietuvos ateitis / Science – Future of Lithuania 5, no. 5 (December 19, 2013): 513-519. Accessed November 16, 2024. https://jcem.vgtu.lt/index.php/MLA/article/view/3948.