Items where Author is "Lestari, RI"

Conference or Workshop Item

Simanjuntak, Mariati Purnama and Marpaung, N and Barus, P and Lestari, RI and Nova, B and Ompusunggu, E (2020) The effect of problem based learning supported by computer simulation student’s creative thinking skills. In: 6th International Conference on Mathematics, Science, and Education (ICMSE 2019), 9 -10 October 2019, Semarang, Indonesia.