Machmud, Musdhalifah, Hermanto Siregar, Harianto Harianto, and Wayan R Susila. “PERAN INDUSTRI KARET DALAM PEREKONOMIAN PROVINSI JAMBI: PENDEKATAN SISTEM NERACA SOSIAL EKONOMI”. Jurnal Penelitian Karet 37, no. 2 (February 25, 2020): 97–114. Accessed July 3, 2024. https://ejournal.puslitkaret.co.id/index.php/jpk/article/view/659.