Dwandaru WSB, Fauzi F, Sari DS, Sari EK, Santoso I, Suhendar H. Optical Properties Comparison of Carbon Nanodots Synthesized from Kangkung (Ipomoea aquatica) with Deep Frying and Roasting Techniques. J. Penelit. Fis. Apl. [Internet]. 2019 Dec. 31 [cited 2025 Jun. 29];9(2):123-31. Available from: https://journal.unesa.ac.id/index.php/jpfa/article/view/5551