JOSHI, A.; JOSHI, J. R.; SHRESTHA, N.; SHRESTHA, S.; GAUTAM, S. Object Based Land Cover Extraction Using Open Source Software. Journal on Geoinformatics, Nepal, [S. l.], v. 12, p. 26–30, 2013. DOI: 10.3126/njg.v12i0.9070. Disponível em: https://www.nepjol.info/index.php/NJG/article/view/9070. Acesso em: 18 jul. 2024.