Game Boards as a Strategy for Strengthening Attention Span and Working Memory in Group A Children Aged 4–5 Years: A Classroom Action Research Study Using the Kemmis and McTaggart Model. Journal of Islamic Early Childhood Education (JOIECE): PIAUD-Ku, [S. l.], v. 5, n. 1, p. 66–83, 2026. DOI: 10.54801/88331455. Disponível em: https://journal.iaipibandung.ac.id/index.php/piaudku/article/view/397.. Acesso em: 8 aug. 2026.