Ayele, Brhane, et al. “Determinants of Late Antenatal Care Booking Among Pregnant Teenagers in Degua Tembien District, Tigray, Northern Ethiopia: A Community-Based Case-Control Study”. East African Journal of Health Sciences, vol. 5, no. 2, July 2023, pp. 759-67, https://doi.org/10.71624/vnhate37.