Kadir, H., I. Ahyani, R. Guamo, L. Lamusu, A. L. Lahay, and A. Ntango. “The Past Trauma of Gunarto in the Drama Script Ayahku Pulang by Usmar Ismail”. Jurnal Pembelajaran Bahasa Dan Sastra, vol. 5, no. 4, July 2026, pp. 3571-82, doi:10.55909/jpbs.v5i4.1584.