Wahyuwardani, Sutiastuti, 		Agungpriyono, Dewi Ratih, 		Parede, Lies, AND 		Manalu, Wasmen.
" Patogenesitas Virus Gumboro Isolat Lokal pada Ayam Pedaging" <em>Jurnal Veteriner</em> [Online], Volume 12 Number 4 (30 November 2012)