Sanchez-de-Miguel, P., P. Junquera, M. de la Fuente, L. Jimenez, R. Linares, P. Baeza, and J. R. Lissarrague. “Estimation of Vineyard Leaf Area by Linear Regression”. Spanish Journal of Agricultural Research 9, no. 1 (1): 202-212. Accessed April 29, 2024. https://sjar.revistas.csic.es/index.php/sjar/article/view/1547.