O. kelvin Onoriode e O. Ivwighreghweta, “Automation in Library’s collection development and acquisition process in academic institutions in Delta Central, district of Delta State, Nigeria”., BRAJIS, vol. 7, nº 2, p. 66–76, fev. 2014, doi: 10.36311/1981-1640.2013.v7n2.07.p66.