Author(s) : Situmorang, Ringkar - Fakultas Ekonomi, Program Studi Manajemen, Universitas Kristen Petra - Razaki, Marina Muhammad - Ismail, Mohammad - Anurag, Nur Izzati Mohamad - Wiharno, Herma - Lesmana, Arief Surya - Maulana, Yasir - Komarudin, Munir Nur - Armansyah, Rohmad Fuad - Ardianto, Herwin - Rithmaya, Chitra Laksmi - Amrullah, Ezar - Kusrini, Elisa - Sakbani, Sakbani - Widjaja, William - Wijayadne, Devi Rahnjen - Renz, Franziska Maria - Putri, Raditya Nafisa Purnomo - Mehrotra, Amit -