Vernanda, S.D.A. and Rahayu, P. 2026. VALIDITY OF A MULTIPLE-LITERACY-BASED STATISTICS TEXTBOOK ON THE ISSUE OF STUNTING. JUPIKA: JURNAL PENDIDIKAN MATEMATIKA. 9, 1 (Jun. 2026), 106-116. DOI:https://doi.org/10.37478/jupika.v9i1.7987.