List of Articles مریم کریمیخواجهغیاثی Article 1 - Forecast of climatologically events using improved grey model (Case Study: Qazvin Province Climatology) 20.1001.1.25885723.2019.11.1.6.5 Maryam Karimi Khajehghiasi Alireza Alinezhad Iranian Journal of Optimization , Issue 2 , Year , Winter 2019