9 Comments

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Muhammad Naeem Nizam over 1 year ago

good video

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Dr. Amgad M. Rabie over 1 year ago

Learning to professionally peer review a review paper is also of a very high importance! ...

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Swapnil Nagar over 1 year ago

nice

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Gajanan Gundewadi 11 months ago

Basically the difference isdepth of field................. informative Thank you 

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Kamuyu Mwai 10 months ago

Perfect explanation

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Raghed ibrahim esmaeel 10 months ago

good 

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Steven James Newton 7 months ago

Nice

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Good

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Natalia Palii about 2 months ago

OK