Nunung Wulan Sari (2026) “Integrating Financial, Marketing, and Management Information Systems to Navigate Plastic Packaging Cost Volatility: Evidence from Food and Beverage MSMEs in Jabodetabek, Indonesia”, Jurnal Nuansa : Publikasi Ilmu Manajemen dan Ekonomi Syariah, 4(2), pp. 165–191. doi: 10.61132/nuansa.v4i2.2818.