Pengaruh Citra Merek, Promosi Dan Kualitas Pelayanan Terhadap Kepuasan Pelanggan: (Studi Pada Pengguna Jasa PT Serasi Manunggal Sejahtera Cikokol, Tangerang Banten)

Arif Prasetiyo
Ravindra Safitra Hidayat
Maruji Pakpahan
Feby Lukito Wibowo

MANAJEMEN
Vol. 5 No. 2 (2025): Oktober : MANAJEMEN (Jurnal Ilmiah Manajemen dan Kewirausahaan)

This study examines the effect of brand image, promotion, and service quality on customer satisfaction at PT Serasi Manunggal Sejahtera. The research employed a quantitative method with purposive sampling, involving 100 respondents determined using the Lemeshow formula. Data were collected through a Likert-scale questionnaire and analyzed using Microsoft Excel 2019 and SPSS 25. The analysis included validity, reliability, normality, and heteroscedasticity tests, along with t-tests, determinant tests, and multiple regression analysis. The results show that brand image (X1), promotion (X2), and service quality (X3) each have a significant positive effect on customer satisfaction.