October 10, 2021. The TOEFL test was carried out by the Language Center of Universitas Islam Riau in collaboration with friends from the Tembilahan Police in Tembilahan, Indragiri Hilir, Riau province.
October 10, 2021. The TOEFL test was carried out by the Language Center of Universitas Islam Riau in collaboration with friends from the Tembilahan Police in Tembilahan, Indragiri Hilir, Riau province.