Purnomo, Yogi (2016) Uji Portofolio Berbasis Var Size Effect Serta Uji Portofolio Berbasis Single Index Model Pada Saham LQ45 Periode 2015-2016. [Undergraduate thesis]
Purnomo, Yogi (2019) Perancangan Sistem Penilaian Kinerja Di Restoran ABC. Fakultas Bisnis dan Ekonomika. (Unpublished)