Improving the sustainability of culinary MSMEs through e-commerce and capital management according to Islamic principles - Mais, Rimi; Hidayat, Firman; Wulaningsih, Ririn Widyastuti; Prihatna, Nandang; Wulandari, Winda (SERAMBI: Jurnal Ekonomi Manajemen dan Bisnis Islam, 2024)