Study of Physical, Mechanical, and Barrier Edible Film Based on Yellow Sweet Potato with Additional Glycerol and Palm OilWarkoyo Warkoyo, Adiwidya Ichwanun Dzikrika, Vritta Amroini Wahyudi, Devi Dwi Siskawardani and Muhammad ZahoorE3S Web Conf., 432 (2023) 00037DOI: https://doi.org/10.1051/e3sconf/202343200037