Mantiri, R.L. and Rudianto, G. 2024. An Analysis of Grammatical Cohesian on Barack Obama Speech: Discourse Analysis. Metafora: Jurnal Pembelajaran Bahasa Dan Sastra. 11, 2 (Nov. 2024), 317–325. DOI:https://doi.org/10.30595/mtf.v11i2.22928.