A FT-NIR spectroscopy methodology to estimate firing distance based on the direct analysis of the bullet impact surface

Bibliographic reference: 

Sarraguça JM., Lima C., Machado F., Lopes JA., Almeida A., Fernandes L., Magalhães T., & Santos A. (2016). A FT-NIR spectroscopy methodology to estimate firing distance based on the direct analysis of the bullet impact surface. Analyst. 141:4410-4416.