Ginting, Cipta and Mujim, Subli and Dianto, A H (2005) Isolasi spesies Verticillium yang berasosiasi dengan Hemileia vastatrix pada daun kopi. Jurnal Natur Indonesia, 8. pp. 114-117. ISSN 14109379

Hidrayani, . and Purnomo, . and Rauf, Aunu and Ridland, Peter M. and Hoffmann, Ary A. (2005) Pesticide applications on Java potato fields are ineffective in controlling leafminers, and have antagonistic effects on natural enemies of leafminers. International Journal of Pest Management, 51 (3). pp. 181-187. ISSN 0967-0874 (print), 1366-5863 (electronic)

Susilo, FX and Karyanto, Agus (2005) Methods for Assessment of Below-ground Biodiversity in Indonesia. Manual. Universitas Lampung, Bandar Lampung.