BAP,Presensi, Penilaian_Kelas12.2B.38
BAP,Presensi, Penilaian_Kelas12.4C.05
BAP,Presensi, Penilaian_Kelas12.2B.24
BAP,Presensi, Penilaian_Kelas12.4B.05
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