ARSLANOV, Azamatbek, et al. “Zn 1-X Co X O DAGI KUCHSIZ FERROMAGNETIZM”. «O‘zMU XABARLARI», vol. 3, no. 3.1.1, Aug. 2026, pp. 541-5, http://journals.nuu.uz/index.php/actanuuz/article/view/14501.