NAJEM AL-SHALLAWI, A. New Approach to Approximating the Cumulative Function for the t-Distribution. IRAQI JOURNAL OF STATISTICAL SCIENCES, [S. l.], v. 20, n. 2, p. 82–89, 2023. DOI: 10.33899/iqjoss.2023.0181184. Disponível em: https://tanmiyat.uomosul.edu.iq/index.php/stats/article/view/29079. Acesso em: 6 sep. 2025.