1. Faculty of Law, Universitas Pelita Harapan, Medan , Lippo Plaza Medan, Jl. Imam Bonjol No. 6 Lantai 5 - 7, Petisah Tengah, Medan Petisah, Medan, Sumatera Utara 20112, Indonesia
2. Atma Jaya Catholic University of Indonesia Department of Guidance and Counseling, , Jl. Jenderal Sudirman 51, DKI Jakarta 12930, Indonesia