Arimardewi, Made, 		Restu, I, AND 		Saraswati, Suprabadevi.
" A PRELIMINARY STUDY OF LEAD AND CADMIUM CONTENT IN WATER AND TILAPIA (Oreochromis niloticus, Linn.) FOR WATER QUALITY ASSESSMENT OF TELAGA TUNJUNG DAM , BALI" <em>Metamorfosa: Journal of Biological Sciences</em> [Online], Volume 5 Number 1 (30 March 2018)