Optimizing two-agent single-machine parallel batch scheduling: achieving pareto efficiency in makespan and maximum cost objectivesShuguang Li, Jing Wei, Yong Sun and Armand Jean Noel IrangabiyeRAIRO-Oper. Res., 59 4 (2025) 2219-2240DOI: https://doi.org/10.1051/ro/2025092