Jairo Edielson Rodrigues Barbosa de Sousa, Laiana Santos Soares, Elane Maria Azevêdo dos Reis, Marília Roque de Carvalho, Grazielle Roberta Freitas da Silva. “Man`s Knowledge about Prevention of Penile Cancer”. Rev Enferm UFPI, vol. 3, no. 1, Sept. 2020, https://periodicos.ufpi.br/index.php/reufpi/article/view/153.