“PENGARUH MODEL PROJECT BASED LEARNING TERHADAP HASIL BELAJAR SISWA KELAS VI DI SD NEGERI GRABAGAN IV”. Jurnal Media Akademik (JMA) 2, no. 2 (February 14, 2024). Accessed December 27, 2024. https://jurnal.mediaakademik.com/index.php/jma/article/view/170.