BAP, Presensi, Penilaian_Kelas 12.6G.01
BAP, Presensi, Penilaian_Kelas 12.4C.27
BAP, Presensi, Penilaian_Kelas 12.2B.27
BAP, Presensi, Penilaian_Kelas 12.6F.01
PELATIHAN DASAR SISTEM INFORMASI AKUNTAN
RANCANG BANGUN SISTEM PEMBELIAN SPAREPAR
Tesis S2 Universitas Trisakti_Riko Mersa
Tesis S2 UGM_Riko Mersandro Permana
Tugas akhir mochammad atthallah ghaffar