H. S., Raillah, 		Dewi, G. A. M. K., AND 		Wirapartha, M..
" PROVISION OF SHELL SKIN FLOUR IN RANSUM TO THE EXTERNAL OFFAL PERCENTAGE OF ISA BROWN CHICKEN AGE 100 WEEKS" <em>Jurnal Peternakan Tropika</em> [Online], Volume 9 Number 1 (4 January 2021)