Seman, S.C. , Yusoff, W.M.W. and Embong, R. 2017. Teachers Challenges in Teaching and Learning for Higher Order Thinking Skills (HOTS) in Primary School. International Journal of Asian Social Science. 7, 7 (Jun. 2017), 534–545. DOI:https://doi.org/10.18488/journal.1.2017.77.534.545.