Ravshanova, Umida. “BIOLOGIYANING ‘EKOSISTEMA’ BOBIGA DOIR LABORATORIYA ISHLARINI BAJARISHDA MUAMMOLI VAZIYATLAR YARATISH METODIKASI”. Science and Innovation in the Education System, vol. 3, no. 14, Dec. 2024, pp. 131-3, https://doi.org/10.5281/zenodo.14564349.