Leona Grigoryeva, N. M., E. Besedina, and I. Maklakov. “Stylistic Analysis of the Phonetic Texture of J. K. Rowling’s Novels”. Opción, Vol. 35, Oct. 2019, pp. 777-90, https://www.produccioncientificaluz.org/index.php/opcion/article/view/29508.