Zico Dian Paja Putra, author
2008
UI - Skripsi (Open)
Della Ocksania, author
Fakultas Ilmu Administrasi Universitas Indonesia, 2015
UI - Skripsi (Membership)
Sri Rejeki, author
Rekayasa Sains, 2020
Buku Teks
United States Department of Labor occupational safety and health Administration, author
OSHA, 2004
Buku Teks
Universitas Indonesia, 2012
UI - Skripsi (Open)