S. Abdulrahman Ahmad, R. M.Salih, and S. Y. H. Yaseen Hama, “Morphological Characterization and Conservation Status for the Herbarium Specimens of Orchidaceae in Kurdistan Iraq”, IHJPAS, vol. 36, no. 2, pp. 55–84, Apr. 2023, doi: 10.30526/36.2.3031.