Cavalcante de Sousa, J. C., Xavier Américo, A., Alves dos Santos, A. C., Coelho da Rosa, C. . and Braga dos Santos, M. (2022) “Analysis of cross-sectional undulations in the municipality of santa luzia do pará”, The Journal of Engineering and Exact Sciences. Viçosa/MG, BR, 8(4), pp. 14175–01e. doi: 10.18540/jcecvl8iss4pp14175-01e.