- Libro electrónicoLivestock TechnologyOrganizer: Roger Rodrigo Dos Santos – Editor: Adriano Stephan Nascente
- Libro electrónicoCattle Breeds, Recreates And FattensOrganizer: Roger Rodrigo Dos Santos – Editor: Adriano Stephan Nascente
- Libro electrónicoPasture And Cattle FeedingOrganizer: Roger Rodrigo Dos Santos – Editor: Adriano Stephan Nascente
- Libro electrónicoRural Livestock AdministrationOrganizer: Roger Rodrigo Dos Santos – Editor: Adriano Stephan Nascente