Budairi, Ahmad, SMA Negeri 1 Kauman-Tulungagung, Indonesia

• Efektor Vol. 4 No. 1 (2017): Efektor Vol 4 No 1 Tahun 2017 - Artikel
  IMPROVING THE STUDENT’S VOCABULARY MASTERY BY USING CONSTRUCTIVISM PRINCIPLE IN THE SECOND YEAR STUDENTS OF SMAN 1 KAUMAN
  Abstract  PDF (Bahasa Indonesia)