(2016). Proposition Analysis of Fixed Broadband Services Based on Product Segmentation and Purchasing Power of Urban Society. ComTech. ISSN : 2087-1244 – Vol : 7 – No : 1 – Page : 75 – 81.
with Widaningrum, D. L. (2015). Determining Mobile Broadband Adoption Factors To Support Digital Lifestyle Activity Among Jakarta Broadband Consumer. Australian Journal of Basic and Applied Sciences. 251 – 254.
with Widaningrum, D. L. (2014) Determining mobile broadband adoption factors to support digital lifestyle activity among jakarta broadband consumer, in International Conference on Science, Engineering and Built Environment (ICSEBS), 11.
with Widaningrum, D. L. (2014). Studi untuk penentuan faktor yang mempengaruhi pelanggan dalam memilih mobile broadband services untuk mendukung aktifitas gaya hidup digital, in Seminar Nasional Teknik Industri (SNTI) IV. 108-1 – 108-6.