Weldemariam, Lemlem Fitwi, Patrick Sakdapolrak, and Ayansina Ayanlade. 2022. “The Impact of Migration on Food Security in Tigray, Northern Ethiopia: The Role of Migration Patterns and Remittances”. ERDKUNDE 76 (4):271-88. https://doi.org/10.3112/erdkunde.2022.04.03.