D.C. Fanarraga Lukuy, R.J. Jihuallanca Sanchez, C.A. Castaneda-Olivera, E. Acosta Suasnabar, Production of Ecological Briquettes from Avocado Pit Waste as Biofuel, Chemical Engineering Transactions. 92 (2022) 193-198. doi:10.3303/CET2292033.