Sumarlina, E. et al. 2026. Speech Acts Study in Text Discourse of Sundanese Mantra. Jurnal Humanitas: Katalisator Perubahan dan Inovator Pendidikan. 12, 3 (Aug. 2026), 1300–1313. DOI:https://doi.org/10.29408/jhm.v12i3.36463.