List of Articles Urban waste management Open Access Article Abstract Page Full-Text 1 - An intelligent Hybrid Algorithm for Urban waste Collection Problem heydar Lotfi Babak sadeghi Open Access Article Abstract Page Full-Text 2 - The Combination of Operational Fuzzy Functions and GIS in Urban Waste Management (Case Study: Likak City of Kohgiluyeh and Boyer Ahmad) aboozar moradi ALI boveiri saeed amanpour Open Access Article Abstract Page Full-Text 3 - Investigate of Extant Laws and the Performance Agencies Charge of the Optimal Management of Urban Wastes (Case Study: Tehran Metropolis) Rasool Afzali Razgar Hamzepour Sadegh Karimi Ahmad pourahmad