Purnama, Putu Eka, 		Sri Panca Dewi, I Gusti Ayu Kunti, AND 		Ratnayani, Ketut.
" KAPASITAS ADSORPSI BEBERAPA JENIS KULIT PISANG TERAKTIVASI NaOH SEBAGAI ADSORBEN LOGAM TIMBAL (Pb)" <em>Jurnal Kimia (Journal of Chemistry)</em> [Online], (1 July 2015)