Eshboyev, E.A., et al. “BERILGANLARNI QAYTA ISHLASH ALGORITMLARIDA O‘LCHOV SHKALALARI VA TANLANMA FAYLLARINING O‘RNI”. SCIENCE and SOCIETY, no. 3, July 2019, pp. 7-10, https://journal.ndpi.uz/ss/article/view/2019-3-004.