Categories News Goodbye Hanna Post author By Youngsun Lee Post date November 15, 2020 No Comments on Goodbye Hanna PhD student Hanna Nihtilä leaves our team for another study. Good luck with your next journey 😊 ← Hello world! → Master students Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.