Astuti, N., I. Irawaty, and F. M. Sari. “The Strategy of the Environment and Hygiene Office in Overcoming the Existence of Illegal Temporary Shelter (TPS) in Pekanbaru”. JOELS: Journal of Election and Leadership , Vol. 3, no. 1, Jan. 2022, pp. 1-6, doi:10.31849/joels.v3i1.8600.