Sabri, F., R. Reniati, and S. Suhardi. “Resource Utilization Model Of Former Tin Mining Pit To Improve The Socio-Economic Quality Of The Community Towards Green Economy Development In Parit Padang Village, Sungailiat Sub-District, Bangka District”. Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung, Vol. 2, no. 2, Aug. 2018, doi:10.33019/jpu.v2i2.129.