Ntahosanzwe, M., and H. Rwegoshora. “Determinants Influencing Utilization of Health Care Services in Public Hospitals Among Old People Living in Rural Areas: A Case of Kasulu District in Tanzania”. The International Journal of Humanities & Social Studies, vol. 9, no. 12, Dec. 2021, doi:10.24940/theijhss/2021/v9/i12/HS2112-004.