TORUAN-MATHIUS, N., . REFLINI, . NURHAIMI-HARIS, . JOKO-SANTOSO, and A. PRIANGANI-ROSWIEM. “Kultur Akar Rambut Cinchona Ledgeriana Dan C. Succirubra Dalam Kultur in Vitro Hairy Root Culture of Cinchona Ledgeriana and C. Succirubra by in Vitro Culture”. Menara Perkebunan, vol. 72, no. 2, Mar. 2016, doi:10.22302/iribb.jur.mp.v72i2.123.