(2004). Editorial. Journal of Water and Wastewater; Ab va Fazilab (in persian), 14(4), 2-2. doi: 10.22093/wwj.2004.176473

. "Editorial", Journal of Water and Wastewater; Ab va Fazilab (in persian), 14, 4, 2004, 2-2. doi: 10.22093/wwj.2004.176473

(2004). 'Editorial', Journal of Water and Wastewater; Ab va Fazilab (in persian), 14(4), pp. 2-2. doi: 10.22093/wwj.2004.176473

, "Editorial," Journal of Water and Wastewater; Ab va Fazilab (in persian), 14 4 (2004): 2-2, doi: 10.22093/wwj.2004.176473

Editorial. Journal of Water and Wastewater; Ab va Fazilab (in persian), 2004; 14(4): 2-2. doi: 10.22093/wwj.2004.176473