THE DEVELOPMENT OF INTERACTIVE MULTIMEDIA WITH STEAM INTEGRATED USING ISPRING SUITE 9 ON SUBSTANCE PRESSURE TOPIC FOR VIII GRADE. universe [Internet]. 30 Juni 2023 [dikutip 16 Agustus 2026];4(1):16-25. Tersedia pada: http://universe.ppj.unp.ac.id/index.php/universe/article/view/239