Leonard, Leonard, Scopus ID: 57208621685 - Universitas Indraprasta PGRI, Indonesia

• Vol 10, No 2 (2020): Formatif: Jurnal Ilmiah Pendidikan MIPA - Artikel
  Development of Stop Motion Mathematics Animation
  Abstract  PDF
• Vol 11, No 1 (2021): Formatif: Jurnal Ilmiah Pendidikan MIPA - Artikel
  Developing MATMINO (Domino Mathematics) Learning Media in Grade 7 Algebra Material
  Abstract  PDF
• Vol 12, No 1 (2022): Formatif: Jurnal Ilmiah Pendidikan MIPA - Artikel
  The Development of MONOTIKA (Monopoly Mathematics) Learning Media in Algebraic Material for Junior High School Students in Grade VII
  Abstract  PDF