Abror, M. D., Amang Fathurrohman, Zainul Ahwan, and Lukman Hakim. “Pendampingan Integrated Policy and Management System Tata Kelola Sampah Di Pesantren Ngalah Sengonagung Purwosari Pasuruan”. Engagement: Jurnal Pengabdian Kepada Masyarakat, Vol. 3, no. 2, Oct. 2019, pp. 230-44, doi:10.52166/engagement.v3i2.63.