Sitorus, Richi Rivay, Dompak Napitupulu, and Elwamendri Elwamendri. “ANALISIS INTEGRASI HARGA TBS DINAS PERKEBUNAN DAN HARGA PEMBELIAN TBS PETANI KELAPA SAWIT DI KECAMATAN SUNGAI BAHAR KABUPATEN MUARO JAMBI”. Jurnal Ilmiah Sosio-Ekonomika Bisnis 20, no. 1 (May 20, 2018): 9. Accessed January 6, 2025. https://online-journal.unja.ac.id/jseb/article/view/5033.