OCTAVIASARI, S.; RIGIANTI, H. A.; KURNIAWATI, W. ANALISIS SIKAP SOPAN SANTUN TERHADAP KARAKTER PEDULI SOSIAL SISWA SD NEGERI MAYANGAN. NUSRA: Jurnal Penelitian dan Ilmu Pendidikan, [S. l.], v. 4, n. 4, p. 907–922, 2023. DOI: 10.55681/nusra.v4i4.1715. Disponível em: https://ejournal.nusantaraglobal.ac.id/index.php/nusra/article/view/1715. Acesso em: 21 feb. 2024.