Su Emi Yusnita Wan Yusof, W., Zakaria, O., & Zainol, Z. (2018). Establishment of User Requirements Handbook based on the Situational Awareness Knowledge for Malaysian Military Observers. International Journal of Engineering & Technology, 7(4.15), 35-38. https://doi.org/10.14419/ijet.v7i4.15.21367