Author Details

Rery, R. Usman, Riau University, Pekanbaru 28293, Indonesia, Indonesia

  • Vol 14, No 2 (2022): August - Articles
    Development of electronic activity sheet based preview, question, read, reflect, recite, review (pq4r) learning strategy on ion balance and pH of buffer solution
    Abstract  PDF
  • Vol 14, No 2 (2022): August - Articles
    Development of module based introduction, connection, application, reflection, extention (icare) on ion balance and pH of salt solution class xi sma/ma
    Abstract  PDF