LASTIURIDA SIBURIAN; EIREN FLORIDA SIMAMORA; YURIANTI SIMANIHURUK; JERNIAWATI SINAGA; MELIZA AZHARI SITANGGANG; WAWAN ARIANTO LINGGA; FELIK SIMBOLON; MARIA BARUS. ANALISIS PENERAPAN BUDAYA 5S ( SENYUM, SAPA, SALAM, SOPAN, SANTUN ) DALAM PENGUATAN KARAKTER DI SD SWASTA HKI 3 PEMATANGSIANTAR. Pengembangan Penelitian Pengabdian Jurnal Indonesia (P3JI), [S. l.], v. 3, n. 4, p. 60–68, 2025. Disponível em: https://jurnal.migascentral.com/index.php/p3ji/article/view/389. Acesso em: 4 jun. 2026.