Alsamarraie, Mundher, Farid Ghazali, Zaid M. Hatem, and Alhamza Yassin Flaih. 2022. “A REVIEW ON THE BENEFITS, BARRIERS OF THE DRONE EMPLOYMENT IN THE CONSTRUCTION SITE ”. Jurnal Teknologi 84 (2):121-31. https://doi.org/10.11113/jurnalteknologi.v84.17503.