Hendrawan, D., Widarnako, S., Moersidik, S.S. and Triweko, R.W. 2013. EVALUATION OF CENTRALIZED WWTP AND THE NEED OF COMMUNAL WWTP IN SUPPORTING COMMUNITY-BASED SANITATION IN INDONESIA. European Scientific Journal, ESJ. 9, 17 (Jun. 2013). DOI:https://doi.org/10.19044/esj.2013.v9n17p%p.