BAGGA, P. C. Minimizing Waiting Time of Jobs over Two Machines Scheduling Problems. Defence Science Journal, [S. l.], v. 17, n. 2, p. 67–78, 2014. DOI: 10.14429/dsj.17.7374. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7374. Acesso em: 16 jun. 2025.