(2011). Integrated Fixed Film Activated Sludge Systems for Upgrading Hydraulic Capacity and Settling Characteristics of Activated Sludge Processes. , 18(1), 28-41.
. "Integrated Fixed Film Activated Sludge Systems for Upgrading Hydraulic Capacity and Settling Characteristics of Activated Sludge Processes". , 18, 1, 2011, 28-41.
(2011). 'Integrated Fixed Film Activated Sludge Systems for Upgrading Hydraulic Capacity and Settling Characteristics of Activated Sludge Processes', , 18(1), pp. 28-41.
Integrated Fixed Film Activated Sludge Systems for Upgrading Hydraulic Capacity and Settling Characteristics of Activated Sludge Processes. , 2011; 18(1): 28-41.