I have question related to grammar. Can I change the phrase "those who" With "Those students who" and "Students who" In the following context?
Here is the example:
1-Dear students, On 26 th December, Tuesday We have arranged a blood donation camp on the campus . Those who are intersted in donating blood may please contact John Dayal, the principal of Xyz college.
I think the phrase 'those who' can be replaced with "those students who" and "students who". If I replace it, will that be grammatical? Can any native speaker please answer this?