Figure 5.
SEM images of (A) PVA (10%, w/v) loaded with (B) 0.5% (w/v), (C) 1.0% (w/v), and (D) 1.5% (w/v) surfactin (Adopted from Ahire et al., 2017). Reprinted with permission. Copyright (2017) Elsevier.
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