Tadele , Z., and W. Darge. “Validation of the Amharic Version of the Sibling Relationship Questionnaire (SRQ) With a Sample of Adolescents in Addis Ababa፡ A Focus on Warmth and Conflict”. Ethiopian Journal Of Behavioural Studies, vol. 6, no. 1, Dec. 2023, pp. 146-71, https://ejol.aau.edu.et/index.php/ejobs/article/view/9319.