Hasibuan K, Azzulfah H, Fitriyani M, Rullianda NA. Functional Syllabus with Eco-Theological Focus: Language Use for Environmental Advocacy within Islamic Contexts. takuana. j. pendidik. sains. hum. [Internet]. 2026 Jun. 27 [cited 2026 Jun. 28];5(1):800-8. Available from: https://ejurnal.man4kotapekanbaru.sch.id/takuana/article/view/302