Hawa, L. C., W. Rhomadhona, and A. W. Putranto. “Physicochemical Characteristics of Instant Boiled Rice: Study of Sodium Citrate Concentration and Soaking Time”. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), vol. 11, no. 4, Dec. 2022, pp. 561-73, doi:10.23960/jtep-l.v11i4.561-573.