Lestari K, Utami M, Yudhanegara M. SIMPLE ALGORITHM TO CONSTRUCT CIRCULAR CONFIDENCE REGIONS IN CORRESPONDENCE ANALYSIS USING R. BAREKENG: J. Math. & App. [Internet]. 21Mar.2022 [cited 6May2024];16(1):065-74. Available from: https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/4218