Жураханова Зулхумор Турсунмахаммад кизи. “BIOLOGIYA FANLARINI O‘QITISHNING MAQSAD VA VAZIFALARI HAMDA TAMOYILLARI”. Journal of new century innovations 15, no. 1 (October 15, 2022): 50–51. Accessed May 26, 2025. https://newjournal.org/new/article/view/583.