BUDIANI, Asmini, I SUSANTI, Surip MAWARDI, D A SANTOSO, and . SISWANTO. 2016. “Ekspresi β -1,3 Glukanase Dan Kitinase Pada Tanaman Kopi Arabika (Coffea Arabica L.) Tahan Dan Rentan Karat Daun Expression of β-1,3 Glucanase and Chitinase of Arabica Coffee (Coffea Arabica L.) Resistant and Susceptible Against Leaf Rust Disease”. Menara Perkebunan 72 (2). Bogor, Indonesia. https://doi.org/10.22302/iribb.jur.mp.v72i2.122.