Sekolah Tinggi Ilmu Parawisata,8 Stikes Nani Hasanuddin,7 science Publishing Group,6 Scientific Foundation SPIROSKI, Skopje, Republic of Macedonia,6 Springer-Verlag,4 Syntax Corporation,3 Systematic Reviews in Pharmacy,3 Salemba Medika,3 Science and Technology Publications, Lda.,3 Sekolah Tinggi Ilmu Pariwisata,3 Syntax Corporation Indonesia,3 Saunders-Elsevier,2 Springer,2 Springer-Science+Business Media, B.V.,1