PHRUKSAPHANRAT, B. Possibilistic Linear Programming for Aggregate Production Planning with Labor Replacement in a Parallel Machine Environment. Thai Journal of Operations Research : TJOR, [S. l.], v. 2, n. 1, p. 22–36, 2014. Disponível em: https://ph02.tci-thaijo.org/index.php/TJOR/article/view/30194. Acesso em: 1 oct. 2026.