Dynamics of latent fingerprints: The effect of physical factors on quality of ninhydrin developed...
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The previous work - Thomas [1] studied various physical parameters of fingerprints such as their formation, droplet properties, contact angles, optical properties and electrical properties. - Jones et al. [5] discussed a large number of factors including donor variations, which may affect the development of latent fingerprints and can play a vital role while formulating and evaluating a fingerprint development reagent.