Rondesha, Muhammad Mallik, et al. “Provision of Strategic Directional Signs (PANTERAS) As Environmental Information Media in RT 29 RW 01, Pematang Gubernur Village”. Jurnal Pengabdian Mandiri , vol. 3, no. 1, June 2026, pp. 81-84, doi:10.70963/mandiri.v3i1.1328.