Contributions concerning the possibility of implementing the APQP concept in the aerospace industryAlina Bianca Pop, Mihail Aurel Ţîţu, Constantin Oprean, Costel Ceocea, Andrei Victor Sandu and Ştefan ŢîţuMATEC Web Conf., 178 (2018) 08013DOI: https://doi.org/10.1051/matecconf/201817808013