OPARA, ONYINYECHI GEOGEGELINE; OGAJI, Daprim Samuel; ONYEMACHI , Blessing; OYEKALE , Adesola. Midwives’ Knowledge, Attitude and Use of Health Management Information System in Obstetrics and Gyneacology Departments in Teaching Hospitals in Abia State. The Nigerian Health Journal, Nigeria, v. 23, n. 2, p. 678–687, 2023. DOI: 10.60787/tnhj.v23i2.681. Disponível em: https://www.tnhjph.com/index.php/tnhj/article/view/681. Acesso em: 27 jun. 2026.