List of Articles BEER Open Access Article Abstract Page Full-Text 1 - Study on Status of Higher Education System in Our Country Using Dynamics Systems Modeling M.A. Afshar Kazemi H. Asgarian Open Access Article Abstract Page Full-Text 2 - Evaluating the relationship of fungal contamination and ochratoxin A content in nonalcoholic beers from different climatic regions Somayeh Alsadat Hosseini Khorami Reza Mahdavi Abolhasan Kazemi Open Access Article Abstract Page Full-Text 3 - The Effectof The Real Effective Exchange Rate Misalignment on Iranian Non-Oil Exports: The BEER approach Alireza Kazerooni Zana Mozaffari Maryam Krimi Kandoleh Moslem Amini Open Access Article Abstract Page Full-Text 4 - Determination of Sitagliptin Phosphate in Bulk Drugs by Extractive Spectrophotometric Method C. Bala Sekaran D. Ravisankar Open Access Article Abstract Page Full-Text 5 - Preconcentration and Determination of Trace Amounts of Aromatic Compounds in Non-alcoholic Beer Samples by In-syringe Dispersive liquid–liquid Microextraction Mashaallah Rahmani Massoud Kaykhaii Elham Ghasemi Mohadeseh Tahernejad