A. R., Vicky, 		Siti, N. W., AND 		Bidura, I G. N. G..
" THE EFFECT OF KATUK LEAF (Sauropus androgynus L. Merr) EXTRACT ON DRINKING WATER ON PHYSICAL QUALITY  OF EGG IN LOHMANN BROWN LAYING UP TO 22-30  WEEKS OF AGE" <em>Jurnal Peternakan Tropika</em> [Online], Volume 6 Number 2 (26 June 2018)