1.
Wiguna H, Supijatno . Manajemen Penyadapan Karet (Hevea brasiliensis Muell Arg.) Perkebunan Karet di Simalungun, Sumatera, Utara. Bul. Agrohorti [Internet]. 2015 May 18 [cited 2025 Dec. 24];3(2):232-44. Available from: https://journal.ipb.ac.id/bulagron/article/view/14985