N. A. Ulfiyah, I. Evendi, and A. Hasanudin, “Application of Discovery Learning Model in Learning to Analyze the Structure of Negotiation Text in Class X Students of SMAN 1 Suranenggala”, Int. J. Pedagog. Humanit. Soc. Stud., vol. 1, no. 2, pp. 86–103, Jul. 2025.