Analysis of the Sari Satu Character Education Program in Developing the Leadership of Grade IV Students at Siwalan Elementary School. Piwulang: Jurnal Pendidikan Bahasa Jawa, [S. l.], v. 13, n. 2, p. 155–166, 2025. DOI: 10.15294/piwulang.v13i2.22422. Disponível em: https://journal.unnes.ac.id/journals/piwulang/article/view/22422. Acesso em: 5 dec. 2025.