Lumbanraja, Posma, Faculty of Social and Political Science, Universitas Sumatera Utara, Medan, Indonesia Lumbantungkup, Andina, University of HKBP Nommensen Pematangsiantar Lutfi, M., Universitas Tadulako, Indonesia Lutfi, Muhtar, Department of Development Economics, Faculty of Economics and Business, Universitas Tadulako, Indonesia Lutfi, Muhtar, Economics and Development Study Program, Faculty of Economics and Business, Universitas Tadulako, Indonesia Lutfi, Muhtar, Faculty of Economics and Business, Universitas Tadulako, Indonesia Lutfi, Muthar, Faculty of Economics and Business, Universitas Tadulako, Indonesia Lutfianur, Bunga Cyntia , Fakultas Ekonomi Universitas Asahan M, Rudin, Universitas Abdul Azis Lamadjido Palu, Indonesia Mahipos, April Marie N., Mabolo National High School, Philippines Mahipos, April Marie N., Senior High School Department, Faculty, Mabolo National High School, Cebu City, Philippines Malau, Fenni, University of HKBP Nommensen Pematangsiantar Malau, Rado Maruli, Faculty of Law, Asahan University Mambo, Rully, Faculty of Social and Political Sciences, Universitas Sam Ratulangi Mangun, Nudiatulhuda, Faculty of Economics and Business, Universitas Tadulako, Indonesia