MUHIBBIN, Zainul; SUTIKNO; SOEDARSO; AHMAD, Imam Safawi; SARI, Novianti Ika. Social Piety Index for Character Building in Indonesia: A Case Study of The Society of Mojokerto City. Jurnal Sosial Humaniora, [S. l.], v. 15, n. 2, p. 129–145, 2025. Disponível em: https://journal.its.ac.id/index.php/jsh/article/view/2775. Acesso em: 5 mei. 2026.