Timbul Pardede

1 ta ish

Indonesia Open University

1. Is there any item or test bias in the Business English Test at Universitas Terbuka?

   Agus Santoso, Heri Retnawati, Timbul Pardede +5

   MaqolaOAOchiq kirishStudent Stress and CopingDiksi20250 iqtibos

   ABIABI:AkademIndex/2025.article.009562