[1]
S. Syafitri, A. Dinata, and F. Asteriani, “Kinerja Pelayanan Dan Operasional PDAM Tirta Kampar Terhadap Kebutuhan Air Bersih Kota Bangkinang, Provinsi Riau: Service And Operational Performance PDAM Tirta Kampar Needs To Clean Water”, SAINTIS, vol. 15, no. 1, pp. 9–19, Apr. 2015.