S.Y.Babajanova, Sh.A.Allabergenova, and M.S.Saparbayeva. “EKMA SEDANA (NIGELLA SATIEVA L.) NI BOTANIK XUSUSIYATLARI VA YETISHTIRISH AGROTEXNOLOGIYASI”. Ustozlar uchun 40, no. 2 (February 1, 2023): 330–334. Accessed September 19, 2024. http://pedagoglar.uz/index.php/01/article/view/2867.