Clarita, Jeny, 		Ardiningsih, Puji, AND 		Wahyuni, Nelly.
" Modification Of Kaolin Capkala With Benzalkonium Chloride (Bkc) Surfactant And Antibacterial Activity Test Against  Escherichia Coli" <em>JURNAL KIMIA MULAWARMAN</em> [Online], Volume 21 Number 1 (22 November 2023)