Pengukuran Efisiensi Perusahaan Telekomunikasi Seluler di Indonesia dan Faktor Operasional yang Berpengaruh Menggunakan Data Envelopment Analysis dan Regresi Tobit = Efficiency Measurement of Mobile Telecommunication Industry in Indonesia and Operational Factor that Influence using Data Envelopment Analysis and Tobit Regression

Pengukuran quality of experience qoe pengguna layanan 4g di DKI Jakarta = The measurement of 4g mobile service qoe quality of experience in Jakarta

Towards 4g mobile technology: Identifying windows of opportunity for a developing country

Analisis balanced scorecard untuk optimalisasi jaringan GSM Telkomsel Regional Jabotabek : Tugas seminar.

Pembuatan mesin pengering rotari untuk kerajinan gerabah