Shirley Budiarti
Pengaruh budaya kerja dan kepuasan kerja terhadap kinerja pegawai
Program Pascasarjana Universitas Indonesia, 2006
 UI - Tesis Membership
Takeshi Nishimura
Reconsidering the concept of modern professionals
Graduate School of Economics Kyoto University, 2013
 Artikel Jurnal
Smith, E. Janet
Cause of action occupiers liability
Thomson Reuters, 2011
 Buku Teks SO
Adventures in small business/editors of fortune
McGraw-Hill Boook Company, 1954
 Buku Teks
Alterio, Christopher J
Clinically-Oriented Theory for Occupational Therapy
Wolter Kluwer, 2019
 Buku Teks SO