فهرس المقالات Halidi Lyeme المقاله 1 - IRRIGATION WATER RESOURCE PLANNING OPTIMIZATION MODEL: THE CASE OF WINE GRAPE FARMING IN DODOMA, TANZANIA 10.30495/ijm2c.2023.1962739.1257 Halidi Lyeme JAIROS SHINZEH International Journal of Mathematical Modeling & Computations , العدد 1 , السنة 13 , زمستان 2023