“Utilization of Leaf and Fruit Extracts of Kedondong (Spondias Dulcis Forst) As a Supporting Material for Energy Conversion in Dye Sensitized Solar Cells and Electrochemical Cells”. Jurnal Pendidikan Kimia 13, no. 1 (April 1, 2021): 10–21. Accessed March 21, 2026. https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/24140.