Hedonic test of “PURULA” product contained iron and vitamins with various flavors as food sprinklesHasna Rahma Aulia, Noer Laily, Sri Peni Wijayanti, Bangkit Wiguna and Ida RoyantiE3S Web Conf., 332 (2021) 03002DOI: https://doi.org/10.1051/e3sconf/202133203002