Optimization of Ground Penetrating Radar (GPR) Mixture Model in Road Pavement Density Data Analysis. - Helmi Zulhaidi Mohd Shafri; Raja Syamsul Azmir Raja Abdullah; Mardeni Roslee; Ratnasamy Muniandy (IGARSS (3), 2008)

Pavement rehabilitation and maintenance prioritization of urban roads using fuzzy logic. - Danial Moazami; Hamid Behbahani; Ratnasamy Muniandy (Expert Syst. Appl., 2011)

Development of obstacle avoidance Technique in Web-based Geographic Information System for Traffic Management using Open Source Software. - Nik Mohd Ramli Nik Yusoff; Helmi Zulhaidi Mohd Shafri; Ratnasamy Muniandy; Islam Mohammad Wali (J. Comput. Sci., 2014)