- ru.linkedin.com in/zykovme
- vk.com video313391128_456239089
- tel.search.ch basel/leimenstrasse-55/mikhail-…
- ger.culturehatti.com mihail-yakovlev-biografiya-…
- readyratios.com profile/1097746572813_ooo-…
- en.wikipedia.org VK (service)
- zkm.de de/person/mikhail-yarzhembovskiy