Pelatihan Penilaian Kinerja Bangunan Instalasi Pengolahan Air Minum (IPAM) dan Pembubuhan Bahan Kimia di PDAM Tirta Perwitasari Kabupaten Purworejo. Community Empowerment, [S. l.], v. 2, n. 2, p. 39–43, 2017. Disponível em: https://coba.unimma.ac.id/ce/article/view/2457. Acesso em: 30 sep. 2026.