B. S. Makhathini, P. N. Makinga, and R. R. Green-Thompson, “Knowledge, attitudes, and perceptions of antenatal women to postpartum bilateral tubal ligation at Greys Hospital, KwaZulu-Natal, South Africa”, Afr H. Sci., vol. 19, no. 3, pp. 2615–2622, Nov. 2019.