Innie, P. and Efendi, N. 2022. The Effect of Think Pairs Share (TPS) Method on Learning Outcomes of Grade 2 Multiplication Materials at Elementary School. Academia Open. 6, (Jun. 2022), 10.21070/acopen.6.2022.2267. DOI:https://doi.org/10.21070/acopen.6.2022.2267.