Aristanto, Eko, et al. “Assistance in Integrity Zone Development for Strengthening the Public Services Quality at Sabo Technical Center”. Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang, vol. 7, no. 2, May 2022, pp. 217-29, doi:10.26905/abdimas.v7i2.7615.