[1]
Hutriansyah Harahap et al. 2023. PENGARUH RELATIONSHIP MARKETING DAN PROMOSI TERHADAP CUSTOMER LOYALITY JASA TRANSPORTASI PADA TRAVEL CV. FLORES SIBOLGA. JURNAL ILMIAH RESEARCH AND DEVELOPMENT STUDENT. 1, 2 (Jun. 2023), 137–147. DOI:https://doi.org/10.59024/jis.v1i1.387.