@article{article15b1f93b,
title   = {A Comparative Analysis of Strategic Planning Based on a Systems Engineering Approach},
author = {Andrade, Herlandí de Souza and Loureiro, Geilson},
year = {2020},
doi = {10.21272/bel.4(2).86-95.2020},
publisher = {Academic Research and Publishing},
journal   = {Business Ethics and Leadership}
}