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Contact Person:

Julina Br. Sembiring
Department of Pshycology, Faculty of Pharmacy and Health, Institut Kesehatan Helvetia.
Jl. Kapten Sumarsono 107, Helvetia, Medan, Sumatera Utara - 20124, Indonesia.
Hp: +6282162165553. Tel/Faks: (061) 42084606
Email: persepsipsikologi@helvetia.ac.id.