BAP_PRESENSI_PENILAIAN_015_PMP.44.6A.26-44609
BAP_PRESENSI_PENILAIAN_015_PMP.44.6A.03-44603
BAP_PRESENSI_PENILAIAN_015_PMP.44.6B.26-44620
SK. Mengajar BKD Genap 2526 a.n Muhammad Irfan
RANCANG BANGUN SISTEM PEMBELIAN SPAREPAR
Tesis S2 Universitas Trisakti_Riko Mersa
Tesis S2 UGM_Riko Mersandro Permana
Tugas akhir mochammad atthallah ghaffar
ANALISIS DAN PERANCANGAN SISTEM INFORMAS