Setiawan, Agung, Eko Riyanto, and Among Prayogo. 2020. “Analisa Sistem Distribusi Air Bersih PDAM Purwodadi, Purworejo”. Surya Beton : Jurnal Ilmu Teknik Sipil 4 (2), 30-39. https://doi.org/10.37729/suryabeton.v4i2.993.