Optimization of Production-Distribution Problem in Supply Chain Management under Stochastic and Fuzzy Uncertainties

Table 8

Unit price of raw material in supplier at period .

Raw material	Supplier
		(40; 42; 43)	(39; 40; 41)	(37; 38; 39)
	(35; 36; 37)	(37; 38; 39)	(38; 40; 41)
	(39; 40; 41)	(37; 38; 39)	(41; 42; 44)
	(28; 30; 32)	(29; 30; 33)	(29; 30; 31)
	(31; 32; 33)	(32; 33; 34)	(30; 31; 32)
	(16; 18; 19)	(20; 21; 22)	(18; 19; 21)