Durairajan Ramachandran, Vadivazhagan Kalimuthu, and Mandeep Sharma, “PATHOGENICITY STUDY OF FIELD ISOLATES OF AVIBACTERIUM PARAGALLINARUM IN SEVEN WEEK OLD CHICKS”., Indian J. Vet. Anim. Sci. Res., vol. 9, no. 4, pp. 259–263, Nov. 2025, doi: 10.56093/ijvasr.v9i4.155785.