ABALI, T.; AMINIGBO, L. O. M. A Decadal Trend Analysis of Land Use Changes (1980 – 2020) in the Calabar River Basin, Southern Nigeria . International Journal of Information Systems and Informatics, [S. l.], v. 2, n. 4, 2022. DOI: 10.47747/ijisi.v2i4.575. Disponível em: https://journal.jis-institute.org/index.php/ijisi/article/view/575. Acesso em: 8 oct. 2026.