STAN, Vasilica, Gina FÎNTÎNERU, and Viorel ION. “Increase of Biofuel Crop Production in Romania over the Last Decades - Possible Impacts on Environment, Greenhouse Gas Emissions and Land Use”. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 42, no. 2 (December 2, 2014): 325-332. Accessed October 27, 2021. https://www.notulaebotanicae.ro/index.php/nbha/article/view/9740.