JAYA, Gede Wiratma; NGGOLAON, Delpina; RUMPAKWAKRA, Ervina; RACHMAH, Alif Nur Laili; RAHANRA, Geraldi; TAIPABU, Muhammad Ikhsan; TRISNANTARI, Tamaratritania Citta; BADARUDDIN, Sabrianah. PERHITUNGAN NILAI ENERGI CELAH PITA MINYAK KAYU PUTIH MENGGUNAKAN DATA PENGUKURAN SPEKTROFOTOMETER UV-VIS . JOURNAL ONLINE OF PHYSICS, [S. l.], v. 10, n. 2, p. 79–84, 2025. DOI: 10.22437/jop.v10i2.41575. Disponível em: https://www.online-journal.unja.ac.id/jop/article/view/41575. Acesso em: 8 may. 2026.