Gaya APA

Yanuar, R. (2015). Pengamatan Pengoperasian unit Demineralizer Boiler Hdc Utilities New Plant Pt. Pertamina ( Persero ) Ru II Dumai . STEM Akamigas: STEM Akamigas.

Gaya MLA

Yanuar, Riki. "Pengamatan Pengoperasian unit Demineralizer Boiler Hdc Utilities New Plant Pt. Pertamina ( Persero ) Ru II Dumai". STEM Akamigas: STEM Akamigas, 2015. Kertas Kerja Wajib.