“Peningkatan Minat Menabung Masyarakat Kudus Melalui Promosi Kreatif Produk Tabungan Harmoni Plus Bank BPR Nusamba Pecangaan Cabang Kudus”. Journal Of Indonesian Social Society (JISS) 3, no. 3 (October 28, 2025): 138–144. Accessed October 27, 2025. https://jurnal.padangtekno.com/index.php/jiss/article/view/576.