“Non-Destructive Evaluation Quality of Oil Palm Fresh Fruit Bunch (FFB) (Elaeis guineensis Jacq.) Using Thermal Imaging in the Grading Process ” (2025) EKSAKTA: Berkala Ilmiah Bidang MIPA, 26(03), pp. 312–328. doi:10.24036/eksakta/vol26-iss03/611.