Gaya APA

Wirakusumah, A, D., Darma, S. (2015). Energy Security and the Role of Geothermal Development in Indonesia . : .

Gaya MLA

Wirakusumah, A., Djumarma., Darma, Surya. "Energy Security and the Role of Geothermal Development in Indonesia". : , 2015. Artikel.