CHANDRA, R.; SHARMA, S. C.; VERMA, J. A Simple Approach for Black Out Problem. Defence Science Journal, [S. l.], v. 27, n. 3, p. 151–153, 2014. DOI: 10.14429/dsj.27.6696. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6696. Acesso em: 17 jun. 2025.