Widarti R, Khoiri N, Roshayanti F. Validitas Perangkat Pembelajaran Konsep Fluida Berbasis Science Technology Engineering Art Mathematic (STEAM) Berorientasi Education For Sustainable Development (ESD) . JIPS [Internet]. 12 Juni 2023 [dikutip 30 April 2026];4(1):128-36. Tersedia pada: https://ejournal.pgrikotasemarang.org/index.php/jips/article/view/67