Aatul Hasanah I, Bari A. PENGARUH BRAND ADVOCACY DAN KEMITRAAN BISNIS TERHADAP PENINGKATAN COSTUMER LIFETIME VALUE (CLV) PRODUK LOKAL UMKM . currency [Internet]. 2026 Jun. 8 [cited 2026 Jun. 14];4(2):424-38. Available from: https://jurnalalkhairat.org/ojs/index.php/currency/article/view/1937