BAP, Presensi, Penilaian_Kelas 64.3L.07_
BAP, Presensi, Penilaian_Kelas 64.3H.01
BAP, Presensi, Penilaian_Kelas 64.3L.07
BAP, Presensi, Penilaian_Kelas 64.3B.06
BAP, Presensi, Penilaian_Kelas 64.3E.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