Yacob, Y., Shoshani, J., Hagos, Y., & Kebrom, E. (2004). The elephants (Loxodonta africana) of Zoba Gash Barka, Eritrea: Part 3. Ecological and other data from tusks, teeth and carcasses. Pachyderm, 37(1), 45–58. Retrieved from https://pachydermjournal.org/index.php/pachyderm/article/view/1201