Mukhlisa Soipova. “THE EFFECT OF MICROBIAL FERTILIZERS ON THE GROWTH OF BARLEY PLANTS”. NAZARIY VA AMALIY FANLARDAGI USTUVOR ISLOHOTLAR VA ZAMONAVIY TA’LIMNING INNOVATSION YO’NALISHLARI, vol. 2, no. 4, Apr. 2025, pp. 351-8, https://innovativepublication.uz/index.php/NUZY/article/view/2995.