Vega-Aguilar, C. A., Lutz, G. and Mata-Segreda, J. F. (2015) “Phenolic resin derived from Jatropha curcas seed-husk lignin as phenol substitute”, UNED Research Journal, 7(2), pp. 217–223. doi: 10.22458/urj.v7i2.1148.