TY - JOUR T1 - The impact of fixed and variable costs in a multi-skill project scheduling problem: An empirical study JO - Computers & Industrial Engineering UR - http://dx.doi.org/10.1016/j.cie.2014.03.020 PY - 2014/01/01 AU - Correia I AU - Saldanha-da-Gama F ED - DO - DOI: 10.1016/j.cie.2014.03.020 PB - Elsevier BV VL - 72 SP - 230 EP - 238 Y2 - 2024/12/22 ER -