Luque, Rafael. “Unravelling Methodologies for a Rational Lignin Valorisation Using Heterogeneously Catalysed Protocols”. Journal of Technology Innovations in Renewable Energy 4, no. 4 (December 18, 2015): 147–151. Accessed March 9, 2025. https://lifescienceglobalca.com/index.php/jtire/article/view/3488.