Sánchez-HernándezZ.; Galina-HidalgoC.; Vargas-LeitónB.; Rojas-CamposJ.; Estrada-KönigS. Herd management information systems to support cattle population research: the VAMPP® case. Agronomía Mesoamericana, v. 31, n. 1, p. 141-156, 1 jan. 2020.