%0 Journal Article %T Optimized multi-tower crane layout planning: determine height, location and type to improve operational safety %A Alquraishi, Ihsan %A Maharati, Yaghoob %A Eslami, GHasem %A Farahi, Mohammad Mahdi %J مدیریت، آموزش و توسعه در عصر دیجیتال %@ 3092-6645 %D 2025