Figure 1.
SEM micrographs of the surfaces (a,c,e,g) and cross sections (b,d,f,h) of the cassava starch film (CS) (a,b), starch-BR film (CSBR) (c,d), starch-RC film (CSRC) (e,f), and starch-BR/RC film (CSBC) (g,h).
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