KIPLING, R. Positive Thinking [A Poem by Rudyard Kipling]. Asian Journal of Professional Ethics & Management, [S. l.], v. 16, n. 3, p. 5–5, 2024. Disponível em: http://informaticsjournals.com/index.php/ajpem/article/view/45942. Acesso em: 2 oct. 2024.