Pengembangan LKPD Elektronik Berbasis Discovery Learning Materi Lingkaran Unt…

This study aims to produce an E-LKPD circular material based on discovery learning that can facilitate the mathematical understanding ability of students in class VIII SMP/MTs and fulfills valid and practical requirements. This type of research is development research with ADDIE development model consisting of analysis, design, development, implementation, and evaluation stages. The trial was c…