Szparaga, A., E. Czerwińska, D. Tomkiewicz, and L. Wilk. “Assessment of Plant Germination Intensity With the Use of Automated System With Computer Vision Method”. Agricultural Engineering , Vol. 21, no. 4, Dec. 2017, pp. 83-91, https://agriceng.ptir.org/index.php/AgricEng/article/view/49.