Gaya APA

Sumartono, A., Andayani, W. (). The use of Photocatalytic Process on Lignin Degradation using Composite Catalyst Tio2-Zeolite . : .

Gaya MLA

Sumartono, Agustin., Andayani, Winarti. "The use of Photocatalytic Process on Lignin Degradation using Composite Catalyst Tio2-Zeolite ". : , . .