:You mean Khirbet Nahit and Abuserra are the same? From my understanding Abu Serre is located on the highway in proximity of a hill. 
 :All locations on wikipedia use local names, Kurdish names are important because they help not get confused. There are many villages with same Arabic name but with different Kurdish villages.  
 :My conclussion/Suggestion: Firsly, correct position of Khirbet Nahit to:  lat = "36.493", long = "38.735" You can for the moment just ignore Abuserre. Secondly, Local name of Abu Heyya is important as it is valid for all other place-names on wiki.