The integrated cutting and packing heterogeneous precast beams multiperiod production planning problemKennedy Anderson Gumarães de Araújo, Tibérius de Oliveira e Bonates and Bruno de Athayde PrataRAIRO-Oper. Res., 55 4 (2021) 2491-2524DOI: https://doi.org/10.1051/ro/2021107