M. Y. Zaryab, S. S. Obiadi, and I. Alemi, “Internal Structure, Petrography and Mineralogy of Beryl in Bahr-e-Abad Area, East of Afghanistan”, JMCIE, vol. 3, no. 3, pp. 60–70, Nov. 2022, doi: 10.32996/jmcie.2022.3.3.8.