Mogi, Theresia, 		Ratnawati, I Gusti Agung Ayu, AND 		Suardana, Putu.
" The Content of Heavy Metal Elements Fe, Pb, Cu and Cr in Tukad Water, Badung, Dauh Puri Kauh Village With Atomic Absorption Spectrophotometry (AAS) Method" <em>BULETIN FISIKA</em> [Online], Volume 24 Number 2 (29 May 2022)