List of Articles نامیدی Open Access Article Abstract Page Full-Text 1 - Development of Dispersive Solid-phase Extraction Combined with Air-assisted Liquid-Liquid Microextraction for Determination of Sulfonamide Residues in Pasteurized Milk Samples using High Performance Liquid Chromatography M. Tajallayi A. Haghighat Asiabar M. R. Afshar Mogaddam J. Khandaghi 10.30495/jftn.2023.74523.11269 Open Access Article Abstract Page Full-Text 2 - Factors affecting laziness and strategies to improve it (Case study: Perspectives of primary school teachers in Najafabad) Shahla Asgari Farhad Shafiepour Motlagh