Heng, C. S., & -. (2020). Effect of a circular tunnel on ground acceleration responses during earthquakes. Nanyang Technological University.
استشهاد بنمط شيكاغوHeng, Cheng Song, و -. Effect of a Circular Tunnel On Ground Acceleration Responses During Earthquakes. Nanyang Technological University, 2020.
MLA استشهادHeng, Cheng Song, و -. Effect of a Circular Tunnel On Ground Acceleration Responses During Earthquakes. Nanyang Technological University, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.