References

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Litvinov, Victor M., and Jan Paul Penning. 2004. “Phase Composition and Molecular Mobility in Nylon 6 Fibers as Studied by Proton NMR Transverse Magnetization Relaxation.” Macromolecular Chemistry and Physics 205 (13): 1721–34. https://doi.org/10.1002/macp.200400089.