Suardi, Ellydar Chaidir, and Suparto. “Non-Compliance Of Forestry Permits With Regional Spatial Plan (RTRW) In Siak Regency”. Jurnal Ilmu Pendidikan dan Sosial 5, no. 2 (June 29, 2026): 578–591. Accessed July 7, 2026. https://www.putrapublisher.org/index.php/jipsi/article/view/1775.