Implementation Of A Character Education Program Through 5s Activities (Smile, Greetings, Sapa, Popular, Courteous) At State 100 Primary School Pekanbaru. Primary: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 12, n. 5, p. 1375–1387, 2023. DOI: 10.33578/10.33578/jpfkip.v12i5.10243. Disponível em: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/448. Acesso em: 18 dec. 2025.