The Effect Of Brand Image, Quality And Price Of Immunomodulator Products On Satisfaction And Its Impact On Consumer Loyalty In Jabodetabek: PENGARUH CITRA MEREK, KUALITAS DAN HARGA PRODUK IMUNOMODULATOR TERHADAP KEPUASAN DAN DAMPAKNYA PADA LOYALITAS KONSUMEN JABODETABEK. JRB. 2025;8(2):172-191. doi:10.65179/jrb.2025.7264