AGUSDIANITA, Neza; YUSNIA; RACHMADINI, Mutiara; HERYANTO, Debi; DWI SHOFIYA MAGHFIRA IZZANIA, Rizqa. Improving Elementary Students’ Mathematical Problem-Solving Skills through the Development of Heyzine-Based STEM E-Worksheets Integrated with PBL. Attadib Journal of Elementary Education, [S. l.], v. 10, n. 1, p. 255–271, 2026. DOI: 10.32832/at-tadib.v10i1.23186. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/at-tadib/article/view/23186. Acesso em: 2 nov. 2026.