Ali, Faez Hassan, Riyam Noori Jawad, and Wadhah Abdulleh Hussein. 2022. “Solving Bi-Criteria and Bi-Objectives of Total Tardiness Jobs Times and Range of Lateness Problems Using New Techniques”. Al-Mustansiriyah Journal of Science 33 (3): 27-35. https://doi.org/10.23851/mjs.v33i3.1135.