@incollection{El-Azazy18, author = {Marwa S. El-Azazy}, title = {Analytical Calibrations: Schemes, Manuals, and Metrological Deliberations}, booktitle = {Calibration and Validation of Analytical Methods}, publisher = {IntechOpen}, address = {Rijeka}, year = {2018}, editor = {Mark T. Stauffer}, chapter = {2}, doi = {10.5772/intechopen.72580}, url = {https://doi.org/10.5772/intechopen.72580} }