فهرست مقالات P.H.G.J. De Silva مقاله 1 - Influence of Feed Withdrawal for Three Hour Time Period on Growth Performance and Carcass Parameters Later Stage of Male Broiler Chickens P.H.G.J. De Silva A. Kalubowila Iranian Journal of Applied Animal Science , شماره 2 , سال 2 , بهار 2012 مقاله 2 - The Impact of Agricultural Credit and Farmer Trainings on Small Holder Dairy Production in Southern Region in Sri Lanka P.H.G.J. De Silva A.L. Sandika Iranian Journal of Applied Animal Science , شماره 4 , سال 2 , تابستان 2012 مقاله 3 - Growth Performance and Carcass Quality of Layer Type Cockerels and Broiler Chicken پ.اچ.ج.جی. دسیلوا ی.م. ویکراماسینق د.سی.آ. کالوبوویلا Iranian Journal of Applied Animal Science , شماره 2 , سال 6 , بهار 2016