Journal of Scientific Research, Education, and Technology
Vol. 5 No. 4 (2026): Vol. 5 No. 4 2026

The Effect of Service Quality and Customer Reviews on Purchasing Decisions at Ria Cafe Boulevard Pizza in Makassar City

Verawati (Universitas Negeri Makassar)
Muhammad Rakib (Universitas Negeri Makassar)
Agus Syam (Universitas Negeri Makassar)



Article Info

Publish Date
29 Oct 2026

Abstract

This study aims to analyze the effect of service quality and customer reviews on purchasing decisions at Pizza Ria Kafe Boulevard in Makassar City. This research employed a quantitative approach with an explanatory research design. The sample consisted of 96 respondents selected using accidental sampling. Data were collected through questionnaires and analyzed using multiple linear regression with the assistance of SPSS version 30. The results showed that service quality had a positive and significant effect on purchasing decisions. Customer reviews also had a positive and significant effect on purchasing decisions. Simultaneously, service quality and customer reviews had a significant effect on purchasing decisions. The coefficient of determination (R²) of 0.619 indicates that service quality and customer reviews explain 61.9% of the variation in purchasing decisions, while the remaining 38.1% is explained by other factors not examined in this study. Thus, service quality and customer reviews are factors that contribute to consumers’ purchasing decisions at Pizza Ria Kafe Boulevard in Makassar City.

Copyrights © 2026






Journal Info

Abbrev

jrest

Publisher

Subject

Computer Science & IT Economics, Econometrics & Finance Education Engineering Social Sciences

Description

FOCUS AND SCOPE JSRET (Journal of Scientific Research, Education, and Technology) encourages scientific and technological research, particularly with regard to Indonesia, but not just in terms of authorship or regional coverage of current issues. Scientists, instructors, senior researchers, project ...