Attri, S., Talwar, G. ., Kumar, N. ., Chawla, R. ., & Wakchaure, N. . (2021). Effect of different concentrations of corn starch and whey protein on the characteristics of biodegradable cup . Environment Conservation Journal, 22(SE), 21–31. https://doi.org/10.36953/ECJ.2021.SE.2203