Understanding Consumer Preferences for “Gogumoy” Cookies through Refined Kano across Demographic ProfilesGusti Fauza, Ratih Dwi Setyaningtyas, Bambang Sigit Amanto and Setyaningrum ArivianiBIO Web Conf., 219 (2026) 07002DOI: https://doi.org/10.1051/bioconf/202621907002