Daroit, Doriana, Angela Beatrice Dewes Moura, and Igor Paulo Domingues Martins. 2013. “Vegetable Charcoal and Pyroligneous Acid: Technological, Economical and Legal Aspects of Its Production and Commerce”. Journal of Technology Management & Innovation 8 (April). Santiago, Chile, 310-20. https://doi.org/10.4067/S0718-27242013000300028.