“ANALISIS PENGARUH ANGKA HARAPAN HIDUP DAN KEMISKINAN TERHADAP INDEKS PEMBANGUNAN MANUSIA DI KABUPATEN BANGKA SELATAN: ANALYSIS THE INFLUENCE OF LIFE EXPECTANCY AND POVERTY ON THE HUMAN DEVELOPMENT INDEX IN SOUTH BANGKA REGENCY”. Fraction: Jurnal Teori dan Terapan Matematika 4, no. 1 (June 6, 2024): 33–40. Accessed April 17, 2026. https://fraction.ubb.ac.id/index.php/fraction/article/view/60.