Khaleel, L. R., Al-Hermizy, S. M., & Abbas, M. N. (2022). Statistical Indicators for Evaluating the Effect of Heavy Metals on Samaraa Drug Industry Water Exposed to the Sun and Freezing: http://www.doi.org/10.26538/tjnpr/v6i12.12.
Tropical Journal of Natural Product Research (TJNPR),
6(12), 1969-1974.
https://tjnpr.org/index.php/home/article/view/1401