Chaerunnisah, I. U. “Directive Speech Act in Megawati Sukarnoputri’s Political Speech During the Celebration of PDIP’s 50th Anniversary”. Madah: Jurnal Bahasa Dan Sastra, vol. 14, no. 1, Apr. 2023, p. 65-76, doi:10.31503/madah.v14i1.546.