Teacher: savitri@ubhinus.ac.id Dr.Savitri, S.E., M.M., jozuafp@stiki.ac.id Jozua F. Palandi, M.Kom, koko@stiki.ac.id Koko Wahyu Prasetyo, S.Kom, M.TI, yosart@ubhinus.ac.id Yosart Adi Suyoso, S.AB., MBA