WULLIDA HAYUNING BIDARI; SUYONO. Development of Structured Assignment Sheets on Factors Affecting Reaction Rates to Train Concept Building Skills. IJCER (International Journal of Chemistry Education Research), [S. l.], v. 9, n. 1, p. 84–92, 2025. DOI: 10.20885/ijcer.vol9.iss1.art9. Disponível em: https://journal.uii.ac.id/IJCER/article/view/39435. Acesso em: 16 feb. 2026.