รบกวนขอ paper ด้วยนะคะ

https://www.sciencedirect.com/science/article/pii/0378517394903735
Analysis of the physical characterization and the tabletability of calcium phosphate-based materials

https://www.tandfonline.com/doi/abs/10.3109/03639048409041403
A Simple Method for Differentiating Sources of Pregelatinized Starch Nf

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