Azizova, N., Mahmadiyarov, O., & Turaev, O. (2022). The effects of natural and mineral feeds on egg production of queen bee . Результаты научных исследований в условиях пандемии (COVID-19), 1(05), 169–174. извлечено от https://inlibrary.uz/index.php/scientific-research-covid-19/article/view/8539