Harmonisasi Nilai Amanah Dan Ngajeni Dalam Pelayanan Konsumen Pada Umkm Di Jawa Tengah: Harmonizing the Values of Amanah (Trustworthiness) and Ngajeni (Respect) in Customer Service for MSMEs in Central Java. Business, Accounting and Management Journal, [S. l.], v. 3, n. 01, 2025. Disponível em: https://journal.tescopublisher.com/index.php/bamj/article/view/31.. Acesso em: 2 feb. 2026.