KUMAR, Nand Kishor; YADAV, Dipendra Prasad. Minimum-Maximum Theorem and Its Application. Amrit Research Journal, [S. l.], v. 5, n. 1, p. 107–113, 2024. DOI: 10.3126/arj.v5i1.73592. Disponível em: https://www.nepjol.info/index.php/arj/article/view/73592. Acesso em: 4 jul. 2025.