Permatasari, D. R. “Implementation of Business To Customer (B2C) Business Models for IKM (Small and Medium Industry) Registered at the Kediri City Curation House”. Kilisuci International Conference on Economic &Amp; Business, vol. 1, Apr. 2023, p. 266, https://proceeding.unpkediri.ac.id/index.php/kilisuci/article/view/2733.