Febrina, Rina and Zakaria, Ahmad (2009) Analysis Wave Diffraction Using 2D Hyperbola Equation. In: On Green Technology and Engineering, 15-17 April 2009, Malahayati University.

Sulistyorini, Rahayu (2009) Pengembangan Model kombinasi Gravity, Multinomial logit dan Equilibrium assignment. In: Simposium XII FSTPT Universitas Kristen Petra, 13-14 November 2009, Surabaya, Indonesia.

Sulistyorini, Rahayu and Tamin, Ofyar Z and sjafruddin, ade (2009) The Development of Combined Gravity-Multinomial Logit Estimated from Traffic Count Under Equilibrium Condition. In: Proceeding of 8th International Conference of Eastern Asia Society for Transportation Studies, 2009, 16-19 November 2009, Surabaya, Indonesia.

Sulistyorini, Rahayu and Tamin, Ofyar Z and sjafruddin, ade (2009) The Development of The Combined Model (Trip Distribution-Mode Choice-Route Choice) Based on Traffic Volume. In: Iternational conference on sustainable infrastructure in developing countries, 2-3 November 2019, Bandung, Indonesia.

Sulistyorini, Rahayu and kresnanto, nindyo cahyo (2009) The Process to Get Convergence of Balancing Factor in Gravity Model. In: Proceedings of the Eastern Asia Society for Transportation Studies, Vol.7, 2009, 16-19 November 2009, Surabaya, Indonesia.

Tamin, Ofyar Z and Sulistyorini, Rahayu (2009) Public transport demand estimation by calibrating the combined trip distribution-mode choice (TDMC) Model from passenger count. In: proceeding of the 14th HKTS International Conference, 10-12 December 2009, Hongkong.

Zakaria, Ahmad (2009) Simulasi Perambatan Gelombang tsunami akibat meletusnya Gunung Anak Krakatau. In: Seminar Nasional Sains MIPA dan Aplikasinya, 16 - 17 November 2009, Bandar Lampung.

Zakaria, Ahmad (2009) Studi Pengembangan Program Aplikasi Berbasis Web untuk Analysis Komponen Gelombang Pasang Surut menggunakan PHP Script. In: SEMINAR NASIONAL SAINS MIPA DAN APLIKASINYA 2009, 17 - 19 November 2009, FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM UNIVERSITAS LAMPUNG.

Zakaria, Ahmad (2009) Study Dispersion Effects of Wave Propagation over Mangrove Models in Shallow Water using 2-D Hyperbolic Wave Equation. In: International Conference 2009 on Green Technology and Engineering, 17 - 17 April 2009, Universitas Malahayati.

Zakaria, Ahmad (2009) Study Velocities and Dispersion Effects of Wave Propagation over Mangrove Models using 2-D Non-Linear and Compressional Wave Equations. International Journal Of Science Engineering and Technology, 2 (1). ISSN 1985-3785

Zakaria, Ahmad (2009) Study Velocities and Dispersion Effects of Wave Propagation over Mangrove Models using 2-D Non-Linear and Compressional Wave Equations. In: The Second International Conference On Green Technology and Engineering (ICGTE), 2009, Faculty of Engineering Malahayati University.