Karkacier, Osman. “Comparative Economic Profitability Analysis for Greenhouses in Modern and Traditional Conditions: Tomato Farming for Example”. Turkish Journal of Agriculture - Food Science and Technology 8, no. 10 (October 18, 2020): 2170–2174. Accessed April 29, 2024. https://www.agrifoodscience.com/index.php/TURJAF/article/view/3639.