Setyowati, R.D.N. , Junaidi, R. and Suriani, E. 2019. Evaluation of Drinking Water Needs in Wae Decer, Manggarai Regency, Nusa Tenggara Timur Province. Proceeding International Conference on Science and Engineering. 2, (Mar. 2019), 343–348. DOI:https://doi.org/10.14421/icse.v2.115.