Items by "Pinem, Santhy Br"

Pinem, Santhy Br and Simorangkir, Murniaty and Damanik, Marini (2023) Development of Electronic Students’s Worksheets with Problem Based Learning Models to Increase Students Chemistry Learning Outcomes in Class XI Senior High School Even Semester. In: Proceedings of the 8th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2023, 19 September 2023, Medan, North Sumatera Province, Indonesia.