Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years. Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.
The optional standard tax deductible IRS mileage rates for the use of your car, van, pickup truck, or panel truck during 2014 are: 1  56 cents per mile driven for business purposes. 2  23.5 cents per mile driven for medical or moving purposes. 3  14 cents per mile driven in service of charitable organizations.
According to to the National Association of Realtors, its member agents alone drove a collective 3.6 billion miles in 2010. Based on the median business vehicle expense deduction noted by its members, NAR estimates its own agents average about 30,300 miles annually for business-related driving.