APA (7th ed.) Citation

Hindryawati, N., Daniel, Erwin, & Gaanty Pragas, M. (2017). Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil. Semarang State University.

Chicago Style (17th ed.) Citation

Hindryawati, Noor, Daniel, Erwin, and Maniam Gaanty Pragas. Preparation of Spent Bleaching Earth-supported Calcium from Limestone as Catalyst in Transesterification of Waste Frying Oil. Semarang State University, 2017.

MLA (8th ed.) Citation

Hindryawati, Noor, et al. Preparation of Spent Bleaching Earth-supported Calcium from Limestone as Catalyst in Transesterification of Waste Frying Oil. Semarang State University, 2017.