THOMOPOULOS, N. T. Demands, Backorders, Service Level, Lost Sales And Effective Service Level. Journal of Business & Economics Research (JBER), [S. l.], v. 2, n. 11, 2004. DOI: 10.19030/jber.v2i11.2942. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2942. Acesso em: 17 jul. 2024.