Items by "Husnitha, Effi"
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Conference or Workshop Item
Husnitha, Effi and Silaban, Ramlan and Situmorang, Manihar (2023) Development of Teaching Materials Based on Problem Based Learning (PBL) Models in Chemistry Materials for Grade XI SMA/MA. In: Proceedings of the 8th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2023, 19 September 2023, Medan, North Sumatera Province, Indonesia.
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