Ramahdani, Lili, Lidyana Arifah, and Sania Dwi Rahmani Yufi. “Pertumbuhan Ekonomi Provinsi Riau: Studi Data Panel Sektor Perkebunan Kelapa Sawit Dan Karet”. AL-ITTIFAQ Jurnal Ekonomi Syariah 4, no. 2 (October 31, 2024): 52–60. Accessed January 20, 2026. https://ejournal.uinmybatusangkar.ac.id/ojs/index.php/al-intifaq/article/view/13486.