Firdaus, Muhammad, Puji Rahayu, and Fitri Nuraeni. “Pengaruh Pendekatan Science, Technology, Engineering, and Mathematics (STEM) Terhadap Keterampilan Proses Sains Siswa Sekolah Dasar”. FONDATIA 7, no. 3 (September 1, 2023): 720-730. Accessed August 31, 2026. https://ejournal.stitpn.ac.id/index.php/fondatia/article/view/3878.