- commons.wikimedia.org wiki/Category:Mikhail_…
- transfermarkt.com mikhail-yakovlev/profil/spieler…
- transfermarkt.de mikhail-yakovlev/profil/spieler/…
- poiski.pro search/city/Санкт-Петербург/surname/…
- my.mail.ru bk/mikhail_yakovlev/
- eurohockey.com player/118906-mikhail-yakovlev.html
- career.habr.com mikhail-yakovlev
- 365chess.com players/Mikhail_Yakovlev
- olympedia.org athletes/100783
- huffingtonpost.co.uk author/mikhail-yakovlev