M. Ghazi Ahmed, S. M. Said Aljaff, and H. Asaad Abdulkareem, “Outcomes of Type I Tympanoplasty using a Cartilage Shield Graft”, KJAR, vol. 6, no. 3, pp. 100–104, Dec. 2020, doi: 10.24017/science.2020.ICHMS2020.11.