VERNANDA, S. D. A.; RAHAYU, P. VALIDITY OF A MULTIPLE-LITERACY-BASED STATISTICS TEXTBOOK ON THE ISSUE OF STUNTING. JUPIKA: JURNAL PENDIDIKAN MATEMATIKA, [S. l.], v. 9, n. 1, p. 106-116, 2026. DOI: 10.37478/jupika.v9i1.7987. Disponível em: https://e-journal.uniflor.ac.id/index.php/jupika/article/view/7987. Acesso em: 29 oct. 2026.