Alexis, Ndabarushimana, and Dushime Francine. “Improving Living Conditions of Widows: The Role of Sister Connection Organization in Burundi”. European Scientific Journal, ESJ 14, no. 29 (October 31, 2018): 281. Accessed April 26, 2024. https://eujournal.org/index.php/esj/article/view/11413.