Pengaruh Pendekatan Steam dengan Model Problem Based Learning (PBL) terhadap Hasil Belajar Kognitif Siswa Pembelajaran IPA SDN 15 Singkawang. edukasia [Internet]. 2023 Oct. 13 [cited 2025 Aug. 8];4(2):2063-70. Available from: https://jurnaledukasia.org/index.php/edukasia/article/view/547