Sá Júnior, J. P. Meira e, Severino M. C. de Araújo, Stênio Jayme Galvão, Armando L. de Vasconcelos, and Edson S. C. de Oliveira. “Evaluation of Methods of Chemical Analysis for Available Phosphorus in Soils of the ‘Zona Litoral-Mata’ of Pernambuco”. Pesquisa Agropecuaria Brasileira 9, no. 9 (April 15, 2014): 27–33. Accessed November 15, 2025. https://apct.sede.embrapa.br/pab/article/view/17247.