F. R. Aslam, I. . Ismar, T. O. Wahid, A. Valentino, S. Salamullah, and V. Sabrina, “Gastric Duplication Managed with Mucosectomy and Gastric Repair: A Rare Case Report”, J. Med. Health, vol. 7, no. 2, pp. 184–95, Aug. 2025.