Saeed, Adel A. M., Sami Z. M. Saeed, and Ahmed M. H. Saeedan. “STUDY OF SOME ORGANIC COMPOUNDS IN PLASTIC TOYS AVAILABLE IN ADEN-YEMEN”. Electronic Journal of University of Aden for Basic and Applied Sciences 3, no. 1 (March 31, 2022): 41-47. Accessed June 26, 2022. https://ejua.net/index.php/EJUA-BA/article/view/144.