1. Construction management risks of construction projects and their prevention strategies [J];Xiangdong;Henan Building Materials,2019
2. Construction management risks of construction projects and their prevention strategies [J];Baiyou;New business,2019
3. Construction management risks of construction projects and their prevention strategies [J];Hang;Building Technology Development,2020
4. Hydropower station project construction management risk and control [J];Shaoyang;Building Materials and Decoration,2020
5. A study on different techniques for security of an image;Parameshachari;International Journal of Recent Technology and Engineering (IJRTE),2013