فهرس المقالات Tesfaye Kebede المقاله 1 - Markov Chain Analogue Year Daily Rainfall Model and Pricing of Rainfall Derivatives 20.1001.1.22286225.2019.9.2.4.9 Tesfahun Berhane Nurilign Shibabaw Tesfaye Kebede International Journal of Mathematical Modeling & Computations , العدد 2 , السنة 9 , بهار 2019
