Ariyanto Sandi, E. et al. 2025. Optimalisasi Kinerja Perpipaan dengan Penerapan Air Vent Valve dan Reducer Concentric Pipe dalam Pembuatan Instalasi Air Bersih di Desa Tambong : Optimization of Pipeline Performance through the Application of Air Vent Valve and Concentric Pipe Reducer in the Construction of a Clean Water Installation in Tambong Village . J-Dinamika : Jurnal Pengabdian Masyarakat. 10, 1 (Apr. 2025), 153–160.