Molecular Virology
https://www.intechopen.com/books/current-issues-in-molecular-virology-viral-genetics-and-biotechnological-applications
Small Ruminant Morbilliviruses
https://www.genome.jp/virushostdb/31604
https://viralzone.expasy.org/86?outline=all_by_species
Small Ruminant Lentiviruses
https://www.mdpi.com/journal/viruses/special_issues/ruminant_lentiviruses