WIBISONO, Rheza Fernando; KODRAT, Dr. David Sukardi. Service Marketing Mix Strategy Analysis for CV Ebenhaezer Berkat Langgeng. KnE Social Sciences, [S. l.], v. 5, n. 5, p. 487–498, 2021. DOI: 10.18502/kss.v5i5.8836. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/8836. Acesso em: 19 jul. 2025.