Sipayung, E.P. and Doloksaribu, M.E. 2025. IMPROVEMENT OF BIOPLASTIC CHARACTERISTICS FROM TAPIOCA WASTE USING TITANIUM DIOXIDE AS A FILLER. EINSTEIN (e-Journal). 13, 1 (Feb. 2025), 22–29. DOI:https://doi.org/10.24114/eins.v13i1.65201.