I G., Astawa, 		Bidura, I G. N. G., AND 		Wibawa, A. A. P. P..
" THE EFFECT OF PROBIOTICS Saccharomyces spp Gb-7 AND Gb-9 GIVEN INTO RATION TO THE PHYSICAL QUALITY OF EGG LOHMANN BROWN OF CHICKENS AT 40 TO 48 WEEKS" <em>Jurnal Peternakan Tropika</em> [Online], Volume 6 Number 1 (19 March 2018)