Table 6.

The normalized fuzzy matrix

	Price			Quality			Flexibility			Technology			Green
	a1	a2	a3	a1	a2	a3	a1	a2	a3	a1	a2	a3	a1	a2	a3
Price	0	0	0	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$
Quality	$\frac{26}{100}$	$\frac{29}{100}$	$\frac{29}{100}$	0	0	0	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$
Flexibility	$\frac{15}{100}$	$\frac{18}{100}$	$\frac{21}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	0	0	0	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$
Technology	$\frac{19}{100}$	$\frac{22}{100}$	$\frac{26}{100}$	$\frac{17}{100}$	$\frac{20}{100}$	$\frac{23}{100}$	$\frac{19}{100}$	$\frac{22}{100}$	$\frac{26}{100}$	0	0	0	$\frac{19}{100}$	$\frac{22}{100}$	$\frac{26}{100}$
Green	$\frac{13}{100}$	$\frac{16}{100}$	$\frac{19}{100}$	$\frac{9}{100}$	$\frac{12}{100}$	$\frac{15}{100}$	$\frac{6}{100}$	$\frac{10}{100}$	$\frac{13}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	$\frac{3}{100}$	0	0	0