Zagorska, V., A. Āboliņš, and A. Upītis. “Untraditional Solutions For The Usage Of Greenhouse Effect”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (August 5, 2015): 246–251. Accessed November 21, 2024. https://journals.rta.lv/index.php/ETR/article/view/928.