Helena Garófalo Chaves, L., Batista Campos, V., Shirley da S. Sousa, M., Honório Guedes Filho, D., Alex, M., Estrela, R., David de Barros, A. (2012). Phosphate Sorption in Oxisols in Paraíba State, Brazil, Classified as Solution Equilibrium Phosphorus. Iranian Journal of Energy and Environment; previously called: Iranica Journal of Energy & Environment, 3(1), -.

Lucia Helena Garófalo Chaves; Vinícius Batista Campos; Mônica Shirley da S. Sousa; Doroteu Honório Guedes Filho; Maria Alex; ra Estrela; Adilson David de Barros. "Phosphate Sorption in Oxisols in Paraíba State, Brazil, Classified as Solution Equilibrium Phosphorus". Iranian Journal of Energy and Environment; previously called: Iranica Journal of Energy & Environment, 3, 1, 2012, -.

Helena Garófalo Chaves, L., Batista Campos, V., Shirley da S. Sousa, M., Honório Guedes Filho, D., Alex, M., Estrela, R., David de Barros, A. (2012). 'Phosphate Sorption in Oxisols in Paraíba State, Brazil, Classified as Solution Equilibrium Phosphorus', Iranian Journal of Energy and Environment; previously called: Iranica Journal of Energy & Environment, 3(1), pp. -.

Helena Garófalo Chaves, L., Batista Campos, V., Shirley da S. Sousa, M., Honório Guedes Filho, D., Alex, M., Estrela, R., David de Barros, A. Phosphate Sorption in Oxisols in Paraíba State, Brazil, Classified as Solution Equilibrium Phosphorus. Iranian Journal of Energy and Environment; previously called: Iranica Journal of Energy & Environment, 2012; 3(1): -.