KRISHNAMURTHY , N.; PALANICHAMY , M.; CHELLAMANI , A.; ARUL LEO BASTIN , J.; MADASAMY , M.; VALLINAYAGAM , P.; MADHAVAN , D. Liquid Phase Depolymerization of Neyveli Lignite Over Phosphotungstic Acid. Asian Journal of Chemistry, [S. l.], v. 25, n. 13, p. 7437–7440, 2013. DOI: 10.14233/ajchem.2013.14801. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_14_81. Acesso em: 23 jul. 2024.