“On Bivariate Nadarajah-Haghighi Distribution Derived from Farlie-Gumbel-Morgenstern Copula in the Presence of Covariates”. Journal of the Nigerian Society of Physical Sciences 5, no. 2 (May 1, 2023): 871. Accessed May 6, 2024. https://journal.nsps.org.ng/index.php/jnsps/article/view/871.