Contact
Petra International Journal of Business Studies (IJBS)
Master of Management
School of Business and Management
Petra Christian University
Jl. Siwalankerto 121-131
Surabaya 60236
T: (031) 2983256
Master of Management
School of Business and Management
Petra Christian University
Jl. Siwalankerto 121-131
Surabaya 60236
T: (031) 2983256
Principal Contact
Dr. Ir. Hotlan Siagian, M.Sc.
Master of Management, School of Business and Management, Petra Christian University
Phone
+62312983256
Support Contact
IJBS Editor
