Billa, F.A. et al. 2020. HUBUNGAN ANTARA BRAND CREDIBILITY, WORD OF MOUTH, DAN ELECTRONIC WORD OF MOUTH: PERAN MEDIASI BRAND-SELF CONNECTION DAN BRAND-SOCIAL CONNECTION. Ultima Management : Jurnal Ilmu Manajemen. 12, 2 (Dec. 2020), 210–232. DOI:https://doi.org/10.31937/manajemen.v12i2.1711.