Hanum, L., R. I. K. Sari, S. Fitrianti, and R. Hendriani. “Analysis of the Added Value of Sugar Palm Products in Lareh Sago Halaban Sub-District, Lima Puluh Kota Regency”. Journal of Agribusiness and Community Empowerment (JACE), vol. 4, no. 2, Sept. 2021, pp. 99-107, doi:10.32530/jace.v4i2.420.