Putri, Natalia Agus, and Zainul Arifin Imam Supardi. “SINTESIS DAN KARAKTERISASI GRAPHENE OXIDE (GO) DARI BAHAN ALAM TEMPURUNG KELAPA: Kata Kunci: Graphene Oxide, Tempurung Kelapa, Metode Hummer”. Inovasi Fisika Indonesia 12, no. 2 (July 4, 2023): 47–55. Accessed June 25, 2025. https://ejournal.unesa.ac.id/index.php/inovasi-fisika-indonesia/article/view/52424.