Figure 5. Traditional palm sugar processing

From

Palm Sap Sources, Characteristics, and Utilization in Indonesia

Teguh Kurniawan, Jayanudin, Indar Kustiningsih, Mochamad Adha Firdaus

Journal of Food and Nutrition Research. 2018, 6(9), 590-596 doi:10.12691/jfnr-6-9-8