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. 2022 Aug 16;14(8):1711. doi: 10.3390/pharmaceutics14081711

Figure 3.

Figure 3

Two-dimensional contour plots (AC) exhibiting the effect of X1: Chitosan, %w/v; X2: Sodium alginate, %w/v; and X3: Calcium chloride, mM on responses, Y1: Particle size, nm; Y2: PDI; and Y3: Entrapment efficiency, %.