@article{article1f469bf3,
title   = {Mathematical modelling and solution approaches for production planning in a chemical industry},
author = {Cunha, Artur Lovato da and Santos, Maristela Oliveira dos},
year = {2017},
doi = {10.1590/0101-7438.2017.037.02.0311},
journal   = {Pesquisa Operacional}
}