Items by "Harahap, Uswatun"

Harahap, Uswatun and Djulia, Ely and Idramsa, Idramsa (2021) Creative Thinking and Problem-solving Skills for Class X High School Students in Padangsidimpuan City on Climate Change Based on Socioscientific Issues. In: Proceedings of the 7th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2022, 20 September 2022, Medan, North Sumatera Province, Indonesia.