SaputriMaya, LioeHanifah Nuryani, and WijayaC. Hanny. “PEMETAAN KARAKTERISTIK KIMIA BIJI KOPI ARABIKA GAYO DAN ROBUSTA GAYO”. Jurnal Teknologi dan Industri Pangan 31, no. 1 (June 26, 2020): 76-85. Accessed May 18, 2024. https://jurnal.ipb.ac.id/index.php/jtip/article/view/26680.