KHOIRIYAH, Riva; SUKRIADI, Sukriadi; HAERANI, Rosita Putri Rahmi; SUHARTINI, Erna; EFWINDA, Shelly. The Design and Validity of STEM-EDP-gamification Worksheet: Ways to Improve Students’ Perception of Their STEM Skills and Motivation. Jurnal Pendidikan Matematika dan Sains, [S. l.], v. 14, n. 1, p. 92–106, 2025. DOI: 10.21831/jpms.v14i1.92031. Disponível em: https://journal.uny.ac.id/index.php/jpms/article/view/92031. Acesso em: 30 dec. 2025.