How to send application letter via email

https://www.albany.edu/career/resumes_cover/coverletter_email.shtml
https://www.hampshire.edu/corc/emailing-your-cover-letter-and-resume

https://cla.umn.edu/career-services-office/students/excel/cover-letters/sending-cover-letter-and-r-sum-email

https://www.thecvstore.net/blog/cover-emails/
https://www.fredonia.edu/student-life/career-development-office/l-l4