"Professors Offer Advice Teaching Students How to E-mail Them" (Flaherty)
The link address is: https://www.insidehighered.com/news/2019/08/29/professors-offer-advice-teaching-students-how-email-them
The link address is: https://www.insidehighered.com/news/2019/08/29/professors-offer-advice-teaching-students-how-email-them