@incollection{Eldin11, author = {Ahmed Badr Eldin}, title = {Near Infra Red Spectroscopy}, booktitle = {Wide Spectra of Quality Control}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Isin Akyar}, chapter = {13}, doi = {10.5772/24208}, url = {https://doi.org/10.5772/24208} }