On the oriented coloring of the disjoint union of graphsErika Morais Martins Coelho, Hebert Coelho da Silva, Luerbio Faria, Mateus de Paula Ferreira, Sylvain Gravier and Sulamita KleinRAIRO-Oper. Res., 58 1 (2024) 579-590DOI: https://doi.org/10.1051/ro/2024005
