Lucena, C. Y. D. S. L., Leal de Souza, J. J. L., Queiroz da Silva, B., Santiago Reis, J., & Luna Lucena, R. (2022). The Serra de Santana in the semi-arid northeast: geographical aspects and possibility of sustainable practices. Geographical Journal of Central America, 1(70), 449-476. https://doi.org/10.15359/rgac.70-1.17