Honda, Hisashi, Aoi Masuda, Tomohiro Morita, Naoki Itayama, Youzou Yakushi, Masahiko Akiike, Tomoki Kawaguchi, and Shinichi Ishimaru. 2016. “Removing Diethylphthalate (DEP) from Water Systems Using Zeolites and Mesoporous Materials”. Journal of Progressive Research in Chemistry 3 (2), 143-57. http://scitecresearch.com/journals/index.php/jprc/article/view/570.