فهرس المقالات Seyed Hamed Mirzakhalil المقاله 1 - A Photographic Investigation of Tehran's Light Pollution from North and East Directions 10.22034/apj.2017.1.1.1824 Seyed Hamed Mirzakhalil Sepehr Arbabi Bidgoli Anthropogenic Pollution , العدد 1 , السنة 1 , زمستان 2017