I. B. P. O., Dananjaya, Bidura, I G. N. G., AND Candrawati, D. P. M. A.. " THE EFFECT OF SUPPLEMENTED CELLULOLYTIC BACTERIA B-6 AS A PROBIOTIC SOURCHES IN DRINKING WATER ON THE PROTEIN, FAT, CHOLESTEROL AND EGG YOLK COLOR CONTENTS IN EGG OF LOHMANN BROWN LAYING HENS AGED 40-48 WEEK" Jurnal Peternakan Tropika [Online], Volume 6 Number 2 (27 August 2018)