Winarti, E.R., Haryanti, M. and Asih, T.S.N. 2019. Students’ problem solving ability in thinking aloud pair problem solving learning assisted by schoology viewed from mathematical disposition. Unnes Journal of Mathematics Education. 8, 1 (Mar. 2019), 14-18. DOI:https://doi.org/10.15294/ujme.v8i1.26344.