R. S. G. Silalahi and G. A. Nursanto, “STRENGTHENING THE BORDER CONTROL MANAGEMENT SYSTEM IN THE FRAMEWORK OF SUPERVISION OF FOREIGNERS THAT HAS BEEN DENIED TO ENTER INTO INDONESIA: PENGUATAN SISTEM BORDER CONTROL MANAGEMENT DALAM RANGKA PENGAWASAN TERHADAP ORANG ASING YANG TELAH DITOLAK MASUK KE INDONESIA”, tematics, vol. 2, no. 1, pp. 67–78, Apr. 2020.