Xayriddin Sirojiddinovich Fayziyev, and Shaxzod Abbos o‘g‘li Nurnazarov. “Haq to‘lanadigan Stajirovka”. Science and Education, vol. 6, no. 6, June 2025, pp. 717-9, https://www.openscience.uz/index.php/sciedu/article/view/7859.