Selection of Personal Protective Equipment - a complex issue of multi-criteria analysisArmand-Radu Haraga, Alin-Marian Cazac, Nicoleta-Monica Lohan, Anişoara Corăbieru and Stefan-Lucian TomaMATEC Web Conf., 343 (2021) 10012DOI: https://doi.org/10.1051/matecconf/202134310012