Nurdjanah, S., Hasanudin, U., Setiyoko, F., Yuliandari, P., Nawansih, O. and Utomo, T.P. 2024. Characteristics of liquid sugar from old oil palm trunk sap as affected by processing methods. Jurnal Teknologi & Industri Hasil Pertanian. 29, 2 (Sep. 2024), 190–199. DOI:https://doi.org/10.23960/jtihp.v29i2.190-199.