Mantovani, José Ricardo, Matheus Esteves Rocha Ferreira, Anderson Romão dos Santos, Belchior de Souza Costa, e Ligiane Aparecida Florentino. 2017. “Chemical Attributes of Soils With Eggshell Application”. Científica 45 (3). Dracena, SP:307-12. https://doi.org/10.15361/1984-5529.2017v45n3p307-312.