Lusi, W. and Zahra, F. 2022. ANALYSIS ANALYSIS OF THE ITEMS IN THE SCIENCE SEMESTER EXAM AT SMP NEGERI 30 SOLOK SELATAN ACADEMIC YEAR 2019/2020. Universe. 3, 2 (Dec. 2022), 204-211. DOI:https://doi.org/10.24036/universe.v3i2.219.