Lumban-Gaol, J., B. Nababan, R. A. Pasaribu, Muhammad, and N. P. Ratna Suhita. “Participatory Mapping and Monitoring of Community Benzoin Gardens Management in the Paung Village, Pollung District”. Jurnal Rekayasa Teknik Sipil Dan Lingkungan - CENTECH, Vol. 4, no. 1, May 2023, pp. 1-7, doi:10.33541/cen.v4i1.4803.