RAMADHANIA, S.; ADNAN, H. . Crossword Puzzle Learning Media to Improve Indonesian Vocabulary Mastery for Grade 2 Elementary School Students. Journal of Innovation and Research in Primary Education, [S. l.], v. 1, n. 2, p. 50–55, 2022. DOI: 10.56916/jirpe.v1i2.177. Disponível em: https://ejournal.papanda.org/index.php/jirpe/article/view/177. Acesso em: 21 jan. 2026.