O. Yendri and H. D. Ardinata, “Perencanaan Sistem Instalasi Pengolahan Air Limbah Komunal di Perumahan Grand Ville Taba Lestari Kota Lubuklinggau Provinsi Sumatera Selatan: Planning of Communal Wastewater Treatment Installation System in Grand Ville Taba Lestari Housing, Lubuklinggau City, South Sumatra Province”, Cantilever, vol. 8, no. 2, pp. 59-64, Feb. 2020.