Optimizing cold chain logistics for bio fortified crops Susi Herawati, Pargaulan Dwikora Simanjuntak, Imam Fahcruddin, Rosna Yuherlian Siahaan, Derma Watty Sihombing, Jaya Alamsyah and Titis Ari Wibowo BIO Web Conf., 175 (2025) 02003 Published online: 07 May 2025 DOI: 10.1051/bioconf/202517502003