NARTA, I K., 		SUANDA, D. K., AND 		KARTINI, N. L..
" Pengaruh Biofer 2000-N dan Pupuk Kascing terhadap Pertumbuhan Bibit Kakao (Theobroma cacao L.)" <em>Agrotrop : Journal on Agriculture Science</em> [Online], Volume 2 Number 1 (20 August 2013)