IsmailM., & Supijatno. (2016). Penyadapan Tanaman Karet (Hevea brasiliensis Muell Arg.) di Kebun Sumber Tengah, Jember, Jawa Timur. Buletin Agrohorti, 4(3), 256-265. https://doi.org/10.29244/agrob.v4i3.14241