Items by "Harahap, Masleni"

Harahap, Masleni and Hasratuddin, Hasratuddin and Eviyanti, Evi (2022) Development of Mathematical Comics Media based on Realistic Mathematic Approach to Improve Problem Solving Skills of VII Garde Students of Middle School. In: Proceedings of the 7th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2022, 20 September 2022, Medan, North Sumatera Province, Indonesia.