Marin, Jessy & Sirois, Pauline W. U. & Lavoie, Natalie. 2014. Development of spelling skills in grade 4: Effects of an integrated and differentiated pedagogical approach. L1-Educational Studies in Language and Literature 13(1). 1–25. (doi:10.17239/L1ESLL-2013.01.12) (https://l1research.org/article/view/56) (Accessed December 22, 2024.)