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.
the irs allows people who travel for business to deduct their meal expenses from their income the per diem rate is set by the irs the current rate as of october 1 2015 is $ 63 per day in the continental us and $ 68 per day while in canada you may hear the amount of the deduction quoted as $ 50 40