The Multiplier Effects of Waste Management in RT-07 of Guntung Village, In Bontang, East Kalimantan, IndonesiaSri Djuwani Ekowati, Sudharto P Hadi and Dwi P SasongkoE3S Web Conf., 202 (2020) 07039DOI: https://doi.org/10.1051/e3sconf/202020207039