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Introduction

Section 1 text

First level heading

Section 2 text

Second level heading

Subsection 2.1 text

Third level heading

Subsection 2.1.1. text

Acknowledgement

Acknowledgement(s) (if any) should be placed before references, with the title in “Unnumbered heading” style (without numeration).

References

Citations to published work throughout the paper should follow the APA (7th edition) citation style (https://apastyle.apa.org/style-grammar-guidelines/references/examples), which is supported by numerous popular citation management software, including but not limited to EndNote, Mendeley, Zotero, Citavi, etc.

The reference list should be formatted using the “References” style. The references heading should be in “Unnumbered heading” style (without numeration). Individual references must be formatted depending on the type of publication as instructed below (with examples).

Please be careful to adhere to the following guidelines when preparing your references: (1) every reference cited in the text must also be included in the reference list (and vice versa); (2) the list of references must be sorted in alphabetical order; (3) each reference needs to include the Digital Object Identifier (DOI) if the publication has one.