Methodical aspects of using riddles in the educational process of primary school children. Philological Studies: Scientific Bulletin of Kryvyi Rih State Pedagogical University, [S. l.], v. 11, p. 299–307, 2014. DOI: 10.31812/filstd.v11i0.397. Disponível em: https://journal.kdpu.edu.ua/filstd/article/view/397. Acesso em: 5 dec. 2025.