Pujiono, M., 		Agustono, B., & 		Adha, T.
2018 Dec 28.  Community Service on the Improvement of Clean Environement Based on Waste Bank in the Sub-District of Bahari Belawan (PKM Peningkatan Kebersihan Lingkungan Berbasis Bank Sampah di Kelurahan Bahari Belawan). LOGISTA - Jurnal Ilmiah Pengabdian kepada Masyarakat. [Online] 2:2