Lilis, Andoyo Sastromiharjo, and Khaerudin Kurniawan. 2024. “ANALISIS TEKS NEGOSIASI DALAM PERSIDANGAN: STUDI KASUS “KOPI SIANIDA, JESSICA KUMALA WONGSO"”. Seminar Internasional Riksa Bahasa, February, 390-96. http://proceedings2.upi.edu/index.php/riksabahasa/article/view/3417.