DAMAYANTI, Galuh Anggita; PUSPITA DEWI, Ratih. PENINGKATAN HASIL BELAJAR DAN BERPIKIR KRITIS PESERTA DIDIK MENGGUNAKAN MODEL PROBLEM BASED LEARNING PADA MATERI ENERGI KELAS IV. Jurnal IKA PGSD (Ikatan Alumni PGSD) UNARS, [S.l.], v. 15, n. 2, p. 175-182, dec. 2024. ISSN 2656-4459. Available at: <https://unars.ac.id/ojs/index.php/pgsdunars/article/view/5657>. Date accessed: 23 dec. 2024. doi: https://doi.org/10.36841/pgsdunars.v15i2.5657.