S. A. Akbar and H. Hasby, “Synthesis of Reduced Graphene Oxide Using Reducing Lime Juice (Citrus aurantifolia) and Its Application as Malachite Green Adsorbent in Aquatic Environments”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 9, no. 4, pp. 2229–2237, Apr. 2023.