Gebremedhin Gebreegziabher Gebretsadik, Andargachew Kassa Biratu, Alemayehu Bayray Kahsay, Amanuel Gessessew, Zohra S. Lassi, Hailemariam Segni, Afework Mulugeta. "Preconception care uptake and risk factors for adverse pregnancy outcomes among pregnant women in Tigray, northern Ethiopia: A community-based cross-sectional study." PLoS ONE, 2025. doi:10.1371/journal.pone.0336255