Sukmawan, Yan. “Front Matter Jurnal Agro Industri Perkebunan Volume 9 Nomor 1 Tahun 2021”. Jurnal Agro Industri Perkebunan 9, no. 1 (May 23, 2021). Accessed April 20, 2024. https://jurnal.polinela.ac.id/AIP/article/view/2113.