B. Julyan, A. Qadir, and . Supijatno, “Pengolahan Tandan Benih Kelapa Sawit (Elaeis guiinensis Jacq) di Pusat Penelitian Kelapa Sawit Marihat, Sumatera Utara”, Bul. Agrohorti, vol. 5, no. 3, pp. 365–372, Nov. 2017, doi: 10.29244/agrob.v5i3.16482.