BAP, Presensi, Nilai_11.2B.01
BAP, Presensi, Nilai_11.4A.31
BAP, Presensi, Nilai_11.4B.02
BAP, Presensi, Nilai_11.4B.31
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