Daroit, D., Moura, A. B. D., & Martins, I. P. D. (2013). Vegetable Charcoal and Pyroligneous Acid: Technological, Economical and Legal Aspects of its Production and Commerce. Journal of Technology Management & Innovation, 8, 310-320. https://doi.org/10.4067/S0718-27242013000300028