Astatkie, A., Demissie, M., Berhane, Y., & Worku, A. (2015). Prevalence of and factors associated with regular khat chewing among university students in Ethiopia. Subst Abuse Rehabil.
Chicago Style aipamenaAstatkie, Ayalew, Meaza Demissie, Yemane Berhane, and Alemayehu Worku. "Prevalence of and Factors Associated With Regular Khat Chewing Among University Students in Ethiopia." Subst Abuse Rehabil 2015.
MLA aipamenaAstatkie, Ayalew, Meaza Demissie, Yemane Berhane, and Alemayehu Worku. "Prevalence of and Factors Associated With Regular Khat Chewing Among University Students in Ethiopia." Subst Abuse Rehabil 2015.
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