List of Articles ضایعات مواد غذایی Open Access Article Abstract Page Full-Text 1 - An overview of single cell protein production from waste products Nahayeh Najafi Payman Rajaei Open Access Article Abstract Page Full-Text 2 - Optimization of Kurdistan – Iran dairy supply chain by considering byproducts S. R. Ebrahimi F. Khoshalhan H. Ghaderzadeh