Anggi Eka Safitri and Ivan Tanra 2025. 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). PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL). 13, 1 (Jan. 2025), FA–224. DOI:https://doi.org/10.21009/03.1301.FA33.