MIRAZA, Muhammad Irfan; SURAHMAN, Memen. Hubungan Angka Kerapatan Panen dan Sistem Rotasi Panen Dengan Produktivitas Kelapa Sawit (Elaeis guineensis Jacq.) di Sumatera Utara. Buletin Agrohorti, [S. l.], v. 3, n. 1, p. 59–64, 2015. DOI: 10.29244/agrob.v3i1.15494. Disponível em: https://journal.ipb.ac.id/bulagron/article/view/15494. Acesso em: 24 dec. 2025.