YJ Purwanto

Variable sustainability of domestic wastewater management in informal self-help housing, Case Study Bogor City

E. Rustiadi, A. Fauzi, L. Darmastuti, 2022, IOP Conference Series: Earth and Environmental Science.

Five steps toward the Indonesian soybean self-sufficiency

Prastowo, Sutrisno, Suwarto, 2018, IOP Conference Series: Earth and Environmental Science.