Sumratussaleha, Sumratussaleha, et al. “Characteristics of Starch Isolated from Tofu Residue As A Tablet Excipient Using Varying Sodium Hydroxide Concentrations”. Indonesian Journal of Global Health Research, vol. 8, no. 5, Sept. 2026, pp. 963-74, doi:10.37287/ijghr.v8i5.2071.