Otib Satibi Hidayat, Universitas Negeri Jakarta, Indonesia

• Efektor Vol. 9 No. 1 (2022): Efektor Vol.9 No.1 Tahun 2022 - Artikel
  Development of Website Chatbot Media Learning Data Presentation Materials Based on Problem Solving In Grade 4th Elementary School
  Abstract  PDF (Bahasa Indonesia)