Chia NKH, Tee Ng AG, Kheng Tan SS, Wee LH. A Comparative Study on the Correlations between (i) Mathematics Quotient (MQ) and Nonverbal Intelligence Quotient (NVIQ) & (ii) Mathematics Quotient (MQ) and Draw-a-Person Intelligence Quotient (dIQ) in Primary 3 Children with Selective Mutism. JAASEP. 2011;6(3):52-79. doi:10.64546/jaasep.153