Cite
APA Citation
Awaluddin, A., Janah, S., Anggraini, R., & Siregar, S. (2019). the Preparation of Cu-Modified Cryptomelane Type-Manganese Oxide Catalysts by one Step sol-gel Synthesis for Decomposition of Methylene Blue. Journal of physics, 1351, . http://access.bl.uk/ark:/81055/vdc_100108270148.0x00004e