Waluyo, J., M. R. Nurfitrianingtyas, R. Ardiansyah, M. Kaavessina, Y. Prasetyaningsih, N. F. Abu Bakar, and I. T. Purba. “Optimizing Fabrication of Pharmaceutical Capsule Shell: A Factorial Design of Corncob-MCC/carrageenan/Starch Biofilm: Scientific Paper”. Journal of the Serbian Chemical Society, vol. 91, no. 7-8, Aug. 2026, pp. 765-79, doi:10.2298/JSC251208025W.