ANIL, Rana Commander; VERMA, Ajit; SRIVIDYA, A.S. Optimisation of production machine scheduling using a two level mixed optimisation method. Yugoslav Journal of Operations Research, [S. l.], v. 20, n. 2, p. 197–212, 2010. DOI: 10.2298/YJOR1002197A. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/293. Acesso em: 1 nov. 2025.