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. 2020 Apr 3;12(4):804. doi: 10.3390/polym12040804

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© 2020 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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Field emission scanning electron microscope (FESEM) images of: (a) neat poly(lactide) (PLA), (b) neat poly(butylene-adipate-co-terephthalate) (PBAT), (c) PLA PBAT 80/20, (d) PLA PBAT 60/40 (e) PLA PBAT 40/60, (f) PLA PBAT 20/80.