Alamsyah, I. F. (2021). Islamic community-based enterprise and community economic development: An exploratory case study in Bandung, Indonesia. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Alamsyah, Indra Fajar. Islamic Community-based Enterprise and Community Economic Development: An Exploratory Case Study in Bandung, Indonesia. Kuala Lumpur: Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Alamsyah, Indra Fajar. Islamic Community-based Enterprise and Community Economic Development: An Exploratory Case Study in Bandung, Indonesia. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2021.