Armen, Armen

• Vol 4, No 1 (2019): Atrium Pendidikan Biologi - Articles
  The Relationship Of Difficult Learning With The Results Science Study Of Students Class VIII MTsN 9 Agam Lubuk Basung Lesson Year 2018/2019
  Abstract  Fullpaper  Fullpaper
• Vol 5, No 1 (2020): Atrium Pendidikan Biologi - Articles
  The Validity of Learning Media Using Aurora 3D Presentation Application Equipped with a Guidebook on Animalia Material for Student of Grade X SMA
  Abstract  Fullpaper