NEW BAP ST KOMBIS 64.5A.03-64503
NEW BAP ST KOMBIS 64.5C.25-64540
NEW BAP ST KOMBIS 64.5B.25-64526
NEW BAP ST PERPAJAKAN 64.3B.25-64327
NEW BAP ST PERPAJAKAN 64.3A.25-64311
NEW BAP ST MJN PEMASARAN 64.3A.03-64303
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