Museums Association, Decolonization Resources List, undated.
[primarily for museum curators but there’s a wealth of information that is relevant to all]
decolonization
Top 10 tips to start decolonising your practice
Curatorial Research Center, Top 10 tips to start decolonising your practice, 2020.
[primarily for museum curators, but the tips work for all]
Writing with Color, dedicated to writing and resources centered on racial, ethnic and religious diversity
[There’s a great list of questions and answers, including such topics as “How to research your racially/ethnically diverse characters,” finding beta and Sensitivity readers and more.]