HISTOGRAMA CIRCULAR 3D. Pesquimat, [S. l.], v. 15, n. 2, 2012. DOI: 10.15381/pes.v15i2.9610. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/matema/article/view/9610.. Acesso em: 3 may. 2024.