Yu W, Zhang Z, Luo S, Chen S. Study on the Characteristics of Soil Irrigated by Biogas Slurry in the Southwest of China. ajc [Internet]. 2012 Dec. 11 [cited 2024 Jul. 22];25(5):2861-5. Available from: https://asianpubs.org/index.php/ajchem/article/view/25_5_113