Ergasheva Navro’za Abdullaxon qizi and Mamatkulova Iroda Ergashevna 2022. SUMBUL KOVRAK (FERULA SUMBUL) O’SIMLIGINIING DORIVORLIK XUSUSIYATI VA GENETIK TAHLILI. Journal of Academic Research and Trends in Educational Sciences. (Dec. 2022), 70–74.