YOUSUF, M. A.; RAKIB, M. R. H. An Effective Image Contrast Enhancement Method Using Global Histogram Equalization. Journal of Scientific Research, [S. l.], v. 3, n. 1, p. 43, 2010. DOI: 10.3329/jsr.v3i1.5299. Disponível em: https://banglajol.info/index.php/JSR/article/view/5299. Acesso em: 24 may. 2022.