PBAT-PLA blends buried in simulated soil: characterization by differential scanning calorimetry, raman spectroscopy and wide angle x-ray diffraction - Araújo Junior, João de; Magalhães, Dulce; Oliveira, Nara Andréa de; Nobrega, Marcelo Medre; Temperini, Márcia Laudelina Arruda; Matos, Jivaldo do Rosário; Wiebeck, Hélio (Journal of Chemical, Biological and Physical Sciences: D: Environmental Sciences, 2013)