Andualem, Z., Dagne, H., Azene, Z. N., Taddese, A. A., Dagnew, B., Fisseha, R., . . . Yeshaw, Y. (2021). Households access to improved drinking water sources and toilet facilities in Ethiopia: A multilevel analysis based on 2016 Ethiopian Demographic and Health Survey. BMJ Open.

Andualem, Zewudu, Henok Dagne, Zelalem Nigussie Azene, Asefa Adimasu Taddese, Baye Dagnew, Roman Fisseha, Atalay Goshu Muluneh, và Yigizie Yeshaw. "Households Access to Improved Drinking Water Sources and Toilet Facilities in Ethiopia: A Multilevel Analysis Based On 2016 Ethiopian Demographic and Health Survey." BMJ Open 2021.

Andualem, Zewudu, et al. "Households Access to Improved Drinking Water Sources and Toilet Facilities in Ethiopia: A Multilevel Analysis Based On 2016 Ethiopian Demographic and Health Survey." BMJ Open 2021.