Indonesian Journal of Business Analytics (IJBA)
Vol. 6 No. 5 (2026): October 2026

Electronic Word of Mouth and Halal Factors Influencing Purchase Decisions for Halal Street Food

Nurlesno Oktaviani (Universitas Muhammadiyah Purwokerto)
Tri Septin Muji Rahayu (Universitas Muhammadiyah Purwokerto)
Erny Rachmawati (Universitas Muhammadiyah Purwokerto)
Alfato Yusnar Kharismasyah (Universitas Muhammadiyah Purwokerto)



Article Info

Publish Date
26 Oct 2026

Abstract

Growing public awareness of the need to consume halal goods has accelerated the expansion of the halal food sector in Purwokerto, particularly among MSMEs. Business owners therefore need to understand the factors that shape consumer buying choices. This study examines the effect of electronic word of mouth (e-WOM), halal awareness, halal knowledge, and halal label on purchase decisions for halal street food among Generation Z in Purwokerto. The study used an associative design with a quantitative approach. The population consisted of Generation Z consumers who had purchased halal street food in Purwokerto. Using the Lemeshlow formula and purposive sampling, a sample of 100 respondents was obtained. Data were collected through an online questionnaire and analyzed with multiple linear regression in IBM SPSS Statistics version 26. The results show that e-WOM, halal awareness, halal knowledge, and halal label each have a positive and statistically significant effect on purchase decisions. These findings suggest that MSME owners should strengthen their digital word-of-mouth efforts, improve customers’ understanding and awareness of halal products, and display a visible halal label to encourage purchases.

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Journal Info

Abbrev

ijba

Publisher

Subject

Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

Description

Indonesian Journal of Business Analytics (IJBA) is a peer-reviewed journal providing a space for both practitioners and academics for disseminating research results that work in Business Analytics and related fields. IJBA provides an outlet for the increasing flow of interdisciplinary research ...