QONITAH , Ummu; NURAENI, Shimaditya. Analysis of Tie Strength and Purchase Decision Involvement towards Word-of-Mouth Influence in Service Business. KnE Social Sciences, [S. l.], v. 4, n. 6, p. 1064–1079, 2020. DOI: 10.18502/kss.v4i6.6663. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/6663. Acesso em: 4 sep. 2025.