First Order Hardy Inequalities Revisited. Communications in Mathematical Research, [S. l.], v. 38, n. 4, p. 535–559, 2022. DOI: 10.4208/cmr.2021-0085. Disponível em: https://global-sci.com/index.php/cmr/article/view/9087. Acesso em: 5 dec. 2025.