The following article is a peer-reviewed scholarly article that was published in the Bilingual Review, an academic journal that contains "original manuscripts, fiction, poetry, and review articles on all aspects of bilingual education published both in English and in Spanish."
Koss, M., Martinez, M.G., and Johnson, N.J. (2017). Where are the Latinxs? Diversity in Caldecott winner and honor books. Bilingual Review, 33(5), 50-62.