Han, Y., X. Wang, V. Onychko, V. Zubko, and G. Li. “Recognition and Location of Crop Seedlings Based on Image Processing”. Bulletin of Sumy National Agrarian University. The Series: Agronomy and Biology, Vol. 42, no. 4, Dec. 2020, pp. 33-39, doi:10.32782/agrobio.2020.4.5.