ANGGI EKA SAFITRI; IVAN TANRA. IDENTIFICATION OF CHEMICAL ELEMENTS IN SWEET POTATO (IPOMOEA BATATAS L.) AND CASSAVA (MANIHOT ESCULENTA) USING LASER-INDUCED BREAKDOWN SPECTROSCOPY (LIBS) TECHNIQUE: IDENTIFIKASI UNSUR-UNSUR KIMIA PADA UBI JALAR (IPOMOEA BATATAS L) DAN UBI KAYU (MANIHOT ESCULENTA) DENGAN TEKNIK LASER INDUCED BREAKDOWN SPECTROSCOPY (LIBS). Joint Prosiding IPS dan Seminar Nasional Fisika, [S. l.], v. 13, n. 1, p. FA–224, 2025. DOI: 10.21009/03.1301.FA33. Disponível em: https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/52601. Acesso em: 22 may. 2026.