Pidpaly, I. F., Y. N. Cholovsky, V. G. Lypovy, I. N. Didur, and A. S. Zabarny. “Influence of Mineral Fertilizers on the Growth, Development and Grain Yield of Blue Lupine Varieties under Conditions of the Right-Bank Forest-Steppe”. Feeds and Feed Production, no. 75, 1, pp. 104-12, https://fri-journal.com/index.php/journal/article/view/654.