N.A. Xudayberganov, D.X. Otanazarov, Sh. Sh. Satimova, and S.R. Raimboyeva. “CALENDULA OFFICINALIS L. DORIVOR O‘SIMLIGIDA UCHRAYDIGAN KASALLIKLAR”. Proceedings of International Educators Conference, vol. 2, no. 1, Feb. 2023, pp. 523-7, https://econferenceseries.com/index.php/iec/article/view/1350.