Techno-economic analysis of sea cucumber tortilla chips in Madurese, Indonesia Kokom Komariyah, Dayu Dian Perwatasari, Budiyanto Budiyanto, Widya Puspantari, Donowati Tjokrokusumo, Lully Natharina Prasetyani, Miarto Untoro and Rohmah Luthfiana E3S Web Conf., 595 (2024) 01008 Published online: 22 November 2024 DOI: 10.1051/e3sconf/202459501008