There are several publications, such as :

1. Wibirama, Sunu.; Nugroho, Lukito Edi.; & Hidayah, Indriana. 2007. Design and Implementation of Laboratory Content Management System (CMS) iLab with CakePHP Framework. Yogyakarta : Electrical Engineering Department, Gadjah Mada University.
   
   
2. Wibirama, Sunu.; Yuliawan, Rommy T. 2006. Pemantauan BTS Jarak Jauh dengan PC Anywhere di PT. Excelcomindo Pratama, Tbk. Yogyakarta : Teknik Elektro, Universitas Gadjah Mada. (Bahasa Indonesia)
   
   
3. Hantono, Bimo S.; Wibirama, Sunu. 2006. Pemrograman Internet Dasar. Yogyakarta : AMIKOM. (Modul praktikum). (Bahasa Indonesia)