Hassan, Abdullah Othman, et al. “Inbreeding Depression, Reproductive Trends, and Biological Variation in Two Interrelated Jumellea Species With Differing Dispersal Trends and Commonness”. International Journal of Rural Development, Environment and Health Research, vol. 5, no. 6, Dec. 2021, https://journal-repository.com/index.php/ijreh/article/view/4478.