JURNAL Tugas Kapita Selekta Kimia Organik !!!!

http://gradienfmipaunib.files.wordpress.com/2008/07/devi4.pdf

http://http://ejournal.uin-malang.ac.id/index.php/Kimia/article/view/1673/pdf 

http://journal.ui.ac.id/science/article/view/85/81

http://eprints.uad.ac.id/1425/1/01_Bu_Kusmi.pdf

http://journal.kimiawan.org/index.php/jki/article/view/20/pdf_11