Manurung, Fazril Habib, and W Wilonotomo. 2021. “ACTIVITIES OF SOCIALIZATION OF FOREIGNER REPORTING APPLICATION (APOA) V.2 BASED ON QR CODE BY IMMIGRATION OFFICE CLASS II BORDER CONTROL BELAWAN TO HOSPITALS AND LOCATIONS: KEGIATAN SOSIALISASI APLIKASI PELAPORAN ORANG ASING (APOA) V.2 BERBASIS QR CODE OLEH KANTOR IMIGRASI KELAS II TPI BELAWAN KEPADA PIHAK PERHOTELAN DAN TEMPAT PENGINAPAN”. Jurnal Abdimas Imigrasi 2 (2):9-14. https://doi.org/10.52617/jaim.v2i2.242.