Webb, E M, B Girdler-Brown, J Mostert, and S Ngcobo. “An Investigation of Factors Associated With Antenatal Care Attendance in Gauteng in 2015”. South African Medical Journal 114, no. 6b (June 24, 2024): e1332. Accessed June 18, 2025. https://samajournals.co.za/index.php/samj/article/view/1332.