RANGKUTI, Alpan Noor Habib; SUPRIADI, Rinaldi; FARISI, Mohamad Zaka Al; SAMBO, Faisal Hamdani. Analysis of Speech Acts of Ustadz Adi Hidayat’s Lecture on Success and Happiness: A Study of Locutionary, Illocutionary, and Perlocutionary Acts. Jurnal Bahasa Indonesia Prima (BIP), [S. l.], v. 7, n. 2, p. 182–194, 2025. DOI: 10.34012/bip.v7i2.7473. Disponível em: http://139.162.50.187/index.php/BIP/article/view/7473. Acesso em: 30 oct. 2026.