Ambetsa, M., wakhungu, jacob, mutai, charles and omoni, grace (2016) “Contributing Factors to Late Age Pregnancy and its Outcome Among Elderly Primigravidas in Kakamega County,Kenya”, American Scientific Research Journal for Engineering, Technology, and Sciences, 26(2), pp. 154–164. Available at: https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/2296 (Accessed: 27 April 2024).