Author Details

Razak, Abdul, Indonesia

  • Vol 6, No 2 (2018) - Articles
    Validity of Student Work Sheet Based Mind Map on Learning Materials of Matter Classifications and Organism Classifications for VII Grade SMPN Students
    Abstract  PDF
  • Vol 27, No 2 (2021) - Articles
    Development Of E-Module-Based Problem Based Learning (PBL) Applications Using Sigil The Course Ecology And Environmental Education Students Master Of Biology
    Abstract  PDF