Miranda Pires Quintas, Hélder, et al. “Timed Artificial Insemination in Serrana Nanny-Goats: The Effects of Vaginal Specula and Artificial Insemination Technicians”. Revista Agrogeoambiental, vol. 15, nº unico, abril de 2023, p. e20231753, doi:10.18406/2316-1817v15nunico20231753.