PANGARIBUAN, R.; NASUTION, A. Pengaruh Amoniasi Mahkota Buah Nenas (Ananas comosus Merr) Terhadap Kecernaan (In Sacco) Neutral Detergent Fiber (NDF) dan Acid Detergent Fiber (ADF). Jurnal Ilmiah Ilmu-Ilmu Peternakan, [S. l.], v. 12, n. 3, p. 125-128, 2009. DOI: 10.22437/jiiip.v0i0.174. Disponível em: https://online-journal.unja.ac.id/jiip/article/view/174. Acesso em: 8 jan. 2025.