Lenny Brida, Mangatur Nababan, Riyadi Santosa, and Tri Wiratno. 2025. “Modulating Meaning in Discourse: A Systemic Functional Linguistics Approach to Graduation in A Motivational Book”. Forum for Linguistic Studies 7 (5):417–427. https://doi.org/10.30564/fls.v7i5.9394.