Salmah,, Joelianto, E., Megawati, N. Y., Budiyono, A., & Sutarto, H. Y. (2010). Safety Analysis of Helicopter Models using Hybrid Systems with Geometric Programming.

Salmah,, Endra Joelianto, Noorma Yulia Megawati, Agus Budiyono, و Herman Y. Sutarto. Safety Analysis of Helicopter Models Using Hybrid Systems With Geometric Programming. 2010.

Salmah,, et al. Safety Analysis of Helicopter Models Using Hybrid Systems With Geometric Programming. 2010.