Nyari, N. L. D.; Paulazzi, A. R.; Zamadei, R. V.; Zeni, J.; Dallago, R. M. ESTERIFICATION OF OLEIC ACID AND ETHYL ALCOHOL FOR SYNTHESIS OF ETHYL OLEATE CATALYZED BY LIPASE IMMOBILIZED IN POLYURETHANE. Rev. Inova Ciên. & Tec. 2018, 31-39.