VALENÇA, Marcelo Moraes; ANDRADE, Juliana Ramos; PERES, Mario Fernando Prieto. Importance of illustrating art objects (drawing, painting or sculpture) on the front cover. Headache Medicine, [S. l.], v. 12, n. 1, p. 1–4, 2021. DOI: 10.48208/HeadacheMed.2021.1. Disponível em: https://headachemedicine.com.br/index.php/hm/article/view/439. Acesso em: 9 nov. 2025.