D, Bayarmaa, Khureltogoo Kh, and Odgerel B. “Fertilizer Effects on Some Biochemical Characteristics of Helianthus Tuberosus L”. Mongolian Journal of Agricultural Sciences 26, no. 01 (April 30, 2019): 79–84. Accessed April 24, 2024. https://mongoliajol.info/index.php/MJAS/article/view/1201.