V. S. Sushkov, V. A Babushkin, K. N. Lobanov, and N. V. Grihina, “Evaluation and Selection of Poultry Using Probit Method”, IJET, vol. 7, no. 4.38, pp. 1234–1236, Dec. 2018, doi: 10.14419/ijet.v7i4.38.27794.