Chiagunye T. T. , Okey D. O., Udeani H. U., Ede C. C. 2021. Modelling of an Agent Based-Job Shop Scheduling of Make Span Minimization in a Rigid Machine Setup. Journal of Energy Technology and Environment. 3, 4 (Dec. 2021). DOI:https://doi.org/10.37933/nipes.e/3.4.2021.13.