Gaya APA

-, ., Solihah, D. (2019). Reaktor Volume 19, Number 4, December 2019 (-). Semarang: Department of Chemical Engineering, Diponegoro University.

Gaya MLA

-, ., Solihah, Dinna. "Reaktor Volume 19, Number 4, December 2019". - Semarang: Department of Chemical Engineering, Diponegoro University, 2019. Text.