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Yanming Cai, Jungang Lv, Jimin Feng (2013).
Spectral Characterization of Four Kinds of Biodegradable Plastics: Poly (Lactic Acid), Poly (Butylenes Adipate-Co-Terephthalate), Poly (Hydroxybutyrate-Co-Hydroxyvalerate) and Poly (Butylenes Succinate) with FTIR and Raman Spectroscopy. , 21(1), 108–114.
doi:10.1007/s10924-012-0534-2
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