Nurhadiyati, A. et al. 2020. Pengaruh Model Project Based Learning (PJBL) terhadap Hasil Belajar Siswa di Sekolah Dasar. Jurnal Basicedu. 5, 1 (Dec. 2020), 327–333. DOI:https://doi.org/10.31004/basicedu.v5i1.684.