Anwar, B., Nurhashiva, C., Arwa, W.R. and Yuliani, G. 2024. Physicochemical properties of bioplastic based on hydroxyethylcellulose and polyvinylpyrrolidone blend: Scientific paper. Journal of the Serbian Chemical Society. 89, 2 (Mar. 2024), 215–230. DOI:https://doi.org/10.2298/JSC231023103A.