WULANDARI, Wiwin. Improving Character Development and Learning Achievement of SMPN 3 Cibarusah Students Using PjBL Learning Models On Biotechnology Materials. International Journal of Education and Digital Learning (IJEDL), [S. l.], v. 1, n. 2, p. 37–42, 2022. DOI: 10.47353/ijedl.v1i2.8. Disponível em: https://ij.lafadzpublishing.com/index.php/IJEDL/article/view/8. Acesso em: 24 jan. 2026.