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 2016 IRS optional standard mileage rate for business miles driven is 54 cents per mile. On December 17, 2015, the Internal Revenue Service (IRS) issued the 2016 optional standard mileage rates used to calculate the deductible costs of operating an automobile for business, charitable, medical or moving purposes.