def get_authors(facts_soup):
    """ ** Returns a list of the links to the authors profiles **

        ** Args: **

        * facts_soup (BeautifulSoup soup): 
            * sub soup

        ** Returns: **

        * list: 
            * list of links to authors profiles, better to track as names can be doubled
    """
    authors_info = facts_soup.find_all(class_="loa__item")
    #finds all classes which contain the authors information
    authors_profile_list = []
    for author in authors_info:
        #Institute he/she is working at
        try:
            authors_profile_link = author.find(class_="author-info").find("a").get("href")
            authors_profile_link = "https://dl.acm.org" + authors_profile_link
            
            authors_profile_list.append(authors_profile_link)

        except AttributeError as ae:
            print(f"AttributeError: {ae}")
        
    return authors_profile_list