Martin, Muharies, and Reza Widhar Pahlevi. “FAKTOR PENENTU KEPUTUSAN PEMBELIAN KONSUMEN PADA PRODUK CHEERS KOMBUCHA”. Journal Competency of Business, vol. 6, no. 02, Jan. 2023, pp. 178-87, https://jurnal.ucy.ac.id/index.php/JCoB/article/view/1738.