Simanjuntak, Sahat M. H., Department of Resources and Environmental Economics, Bogor Agriculture University
Simanjutak, Payaman
Simanullang, M Hawari
Simanungkalit, Ambar, Program Studi Manajemen Rekaysa, Institut Teknologi Del, Laguboti, Toba, Sumatera Utara, Indonesia
Simarmata, Allwin, Fakultas Teknologi dan Ilmu Komputer Universitas Prima Indonesia
Simatele, Munacinga, Department of Economics, University of Fort Hare, South Africa
Simatupang, Johan NMP
Simatupang, Pantjar
Simatupang , Pintor Tua, Faculty of Engineering, Mercu Buana University, Jakarta, Indonesia
Simbolon, Alum, Universitas Katolik Santo Thomas Medan
Simbolon, Marthin James, Program Sarjana Fakultas Hukum, Universitas Indonesia, Indonesia
Simbolon, Ramadona, Universitas Islam Sumatera Utara
Simbolon, Ramadona, Accounting Department, Universitas Islam Sumatera Utara, Medan, Indonesia (Indonesia)
Simbolon, Ryanna Nathania , Institut Teknologi Sumatera, Indonesia
Simbolon, Tiur, Jurusan Ekonomi Pembangunan, Universitas Palangka Raya
Simon, John C., Theology Seminary of Eastern Indonesia in Makassar
Simorangkir, Rona Tumiur Mauli C., Universitas Mercu Buana, Jakarta
Simri, I Wayan, University Gunadarma
, Program Studi Teknik Kimia, Fakultas Teknik, Universitas Sumatera Utara, Medan, Indonesia
, Program Studi Teknik Kimia, Fakultas Teknik, Universitas Sumatera Utara, Indonesia
Sinaga, Bonar M, Faculty of Economics and Management, Bogor Agricultural University
Sinaga, Glory Natalia, Jl. Prof. H. Soedarto, SH, Tembalang, Semarang
Sinaga, Imelda
Sinaga, Rinaldi , Accounting Department, Magister of Accounting, Faculty of Business and Economics, Universitas Dian Nuswantoro Semarang, Indonesia
, Universitas Islam Indonesia