J. C. Cavalcante de Sousa, A. Xavier Américo, A. C. Alves dos Santos, C. . Coelho da Rosa, and M. Braga dos Santos, “Analysis of cross-sectional undulations in the municipality of santa luzia do pará”, J. Eng. Exact Sci., vol. 8, no. 4, pp. 14175–01e, May 2022.