How do you get to the alphabets to search by last name/first/initials? Faculty of political science (or social science)

https://tinyurl.com/y6sd2vo9
The search result is (87?) pages long. Is the only option to go one page at a time all the way to z?

Topics: political science, computer info, Social Science, search, Faculty list, Sonya, Sonja, University of Helsinki