Pengaruh penambahan kitin koloidal 10% pada medium pertumbuhan terhadap kemampuan Metarhizium majus UICC 295 menginfeksi larva Oryctes rhinoceros Linnaeus = The effect of 10% colloidal chitin in growth medium on the pathogenicity of Metarhizium majus UICC 295 to infect Oryctes rhinoceros Linnaeus larvae - Cinthya Karlina Wijaya, author (Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2012)