1.
Bayarsaikhan U, Gungaa Z. Analyze using dummy variables in the soil (Examples of crop cultivation centers and irrigation). Mong. J. Agric. Sci. [Internet]. 2021 Feb. 15 [cited 2024 Apr. 16];31(3):186-92. Available from: https://www.mongoliajol.info/index.php/MJAS/article/view/1554