@article{article9f696605,
title   = {Raman spectroscopic analysis of a tembeta: a resin archaeological artefact in need of conservation},
author = {Faria, Dalva Lúcia Araújo de and Edwards, Howell G. M. and Afonso, Marisa Coutinho and Brody, Rachel H. and Morais, José Luiz de},
year = {2004},
doi = {10.1016/j.saa.2003.08.025},
journal   = {Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy}
}