Utama, I Gusti Bagus Rai (2015) Dospres. udp. (Unpublished)
Utama, I Gusti Bagus Rai (2015) Hibah2015. udp. (Unpublished)
Utama, I Gusti Bagus Rai (2015) Nomor : 3343/E5.2/PL/2014 Penetapan Evaluasi Kelayakan. udp. (Unpublished)