Machado LV, Rangel OJP, Mendonça E de S, Machado RV, Ferrari JL. Fertility and organic matter compartments in soil under different management systems. Coffee Science - ISSN 1984-3909 [Internet]. 2014Jul.9 [cited 2025Jan.11];9(3):289-9. Available from: http://177.105.2.251/index.php/Coffeescience/article/view/549