ULIL ALBAB, Irkham; NURSYAHIDAH, Farida; MULYANINGRUM, Eko Retno. Students’ informal strategy on calculating the volume of three-dimensional shapes in STEM learning project: Design bakpia carton. Metaverse: Journal of Mathematics Teacher Professional Development Research, [S. l.], v. 1, n. 1, p. 12–21, 2025. Disponível em: https://journal.unesa.ac.id/index.php/metaverse/article/view/42961. Acesso em: 18 jul. 2025.