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DIFFUSIVE MODEL FOR TRANSPORT PACKAGING FOOD
C
C
P
P
, l
, l
P
P
, m
, m
P,
P,
P
P
C, m
C, m
,
,
R
R
D
D
R
R
K
K
R
R
H
H
H
D
R
R
Bi
=
eq
eq
P
C
K
C
=
2
P
D t
Fo
l
=