Siregar TM, Naibaho E, Sansu SG, Sormin SGL, Siregar BS. PENGARUH FUNGSI PERMINTAAN DAN PENAWARAN TERHADAP KESEIMBANGAN PASAR. pedagogy [Internet]. 2023 May 15 [cited 2025 Jul. 24];8(1):222-3. Available from: https://e-journal.my.id/pedagogy/article/view/2485