Sharinatol Akmanida, Noor Akmal Mohammed Khalid, and Nurul Ashikin Mohammad Shuhaimi. 2019. “THE DEVELOPMENT OF SOLAR DELINEATOR FOR ROAD SAFETY IMPROVEMENT”. Jurnal Kejuruteraan, Teknologi and Sains Sosial (JKTSS) 5 (1). https://jktss.puo.edu.my/jurnalpuo/index.php/jurnal/article/view/211.