Dr. Duddy Roesmana Donna
Doctorate in Islamic Economics and Halal Industry, Faculty of Economics and Business, Universitas Gadjah Mada, Indonesia
Scopus
ORCID
Dr. Duddy Roesmana Donna
Doctorate in Islamic Economics and Halal Industry, Faculty of Economics and Business, Universitas Gadjah Mada, Indonesia
Scopus
ORCID