Putri, P. C. Y., & Sadiqin, A. (2022). Analisis Karakter Pelanggan Jasa Katering Untuk Keperluan Hajatan di Sidoarjo. JOURNAL OF ECONOMICS, BUSINESS, MANAGEMENT, ACCOUNTING AND SOCIAL SCIENCES, 1(1), 1–6. https://doi.org/10.63200/jebmass.v1i1.1