@article{Sepúlveda:165207,
      author        = "Sepúlveda, Wilmer and Maza, María Teresa and Uldemolins,
                       Pilar and Cantos-Zambrano, Elio G. and Ureta, Irinuska",
      title         = "{Linking dark chocolate product attributes, consumer
                       preferences, and consumer utility: impact of quality
                       labels, cocoa content, chocolate origin, and price}",
      year          = "2022",
}