Sumayah Abdulsalam Mustafa และผู้แต่งคนอื่นๆ. (2015) Optimum Plane Trusses among Different Cross Sections. <i>International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies</i>, <i>6</i>(5), 215.Sumayah Abdulsalam Mustafa และผู้แต่งคนอื่นๆ. "Optimum Plane Trusses among Different Cross Sections". International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies 6 (2015):215.Sumayah Abdulsalam Mustafa และผู้แต่งคนอื่นๆ. Optimum Plane Trusses among Different Cross Sections. TUENGR GROUP:ม.ป.ท. 2015.