Yuldasheva Zulfiya Kamalovna, Karabaeva Dilfuza Jo’raevna and Muhriddin Normamat ogli 2020. The effect of a biostimulator on the growth, development and yield of oily sunflower . International Journal on Integrated Education. 3, 11 (Nov. 2020), 157-159. DOI:https://doi.org/10.17605/ijie.v3i11.875.