-, N. H., & Sopyan, I. (2009). Nanosized TiO2 photocatalyst powder via sol-gel method: Effect of hydrolysis degree on powder properties. Hindawi Publishing Corporation.
Chicago Style (17th ed.) Citation-, Nor Hafizah, and Iis Sopyan. Nanosized TiO2 Photocatalyst Powder via Sol-gel Method: Effect of Hydrolysis Degree on Powder Properties. Hindawi Publishing Corporation, 2009.
MLA (8th ed.) Citation-, Nor Hafizah, and Iis Sopyan. Nanosized TiO2 Photocatalyst Powder via Sol-gel Method: Effect of Hydrolysis Degree on Powder Properties. Hindawi Publishing Corporation, 2009.
Warning: These citations may not always be 100% accurate.