“TRACES STUDY PROSPEK ALUMNI JURUSAN MANAJEMEN FAKULTAS EKONOMI UNIVERSITAS MUHAMMADIYAH MAGELANG”. Jurnal Analisis Bisnis Ekonomi, vol. 6, no. 1, Maret 2017, hlm. 121-32, https://coba.unimma.ac.id/bisnisekonomi/article/view/1136.