Shoeb, Z.E., Hammad, B.M. and Yousef, A.A. 1999. Oleochemicals I: Studies on the preparation and the structure of lithium soaps. Grasas y Aceites. 50, 6 (Dec. 1999), 426–434. DOI:https://doi.org/10.3989/gya.1999.v50.i6.690.