PENGARUH PRESEPSI HARGA TERHADAP KEPUASAAN PELANGGAN GEN Z DI KOPI GO CABANG SUDIRMAN BUKITTINGGI. FMT [Internet]. 2026 Jun. 17 [cited 2026 Jun. 19];4(1):596-602. Available from: https://fillgap.id/index.php/fillgap/article/view/247