Gaya APA

al.], S, A, [. (2015). Optimization of Hydraulic Retention Time (HRT) and Inoculums Addition in Wastewater Treatment Using Anaerobic Digestion System (3 ( 2015 )). : Elsevier.

Gaya MLA

al.], Sakunda, Anggarini, [et. "Optimization of Hydraulic Retention Time (HRT) and Inoculums Addition in Wastewater Treatment Using Anaerobic Digestion System". 3 ( 2015 ) : Elsevier, 2015. e-journal.