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APA Abstract (2020) | Formatting, Length, and Keywords - Scribbr
How to Write an Abstract APA Format - Simply Psychology
How to write an APA abstract - EasyBib
General Format - Purdue OWL® - Purdue University
APA Formatting and Style Guide (7th Edition) - Purdue OWL®
How to Write an Abstract in APA Format | Proofed's Writing Tips