Riyan, a. (2009). Rancang bangun solar collector jenis cylindrical trough. Universitas Indonesia.
Chicago Style CitationRiyan, author. Rancang Bangun Solar Collector Jenis Cylindrical Trough. Universitas Indonesia, 2009.
MLA CitationRiyan, author. Rancang Bangun Solar Collector Jenis Cylindrical Trough. Universitas Indonesia, 2009.
Warning: These citations may not always be 100% accurate.