A. Viloria, K. Ardila, D. Mendez, I. Cabeza Rojas, and N. Moreno, “Volumetric Oxygen Mass Transfer Coefficient Determination and Hydrodynamic Optimization of Polyhydroxyalkanoate Production with Vegetal Oil as Carbon Source”, Chemical Engineering Transactions, vol. 57, pp. 1303-1308, Mar. 2017.