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.
Deducting Mileage. You also may deduct mileage of the vehicle. Any miles you drive in connection with business activity are deductible. The Internal Revenue Service publishes a deduction rate each year. Keep a log book of the miles you drive. Then, add up all miles you drive for business use.