Items by "Harahap, Darma"

Conference or Workshop Item

Harahap, Darma and Siregar, Budi and Kaloko, Aminah and Siagian, Apriani (2019) Differences in Mathematical Problem-Solving Skills Between Students Who Learn By Applying Problem-Based Learning and Project-Based Learning Assisted by Edmodo. In: Proceedings of The 5th Annual International Seminar on Trends in Science and Science Education, AISTSSE 2018, 18-19 October 2018, Medan, Indonesia.