Busaba Thongphosri. 2002. Validity study of wechsler abbreviated scale of intelligence-Thai version [WSAI-T] in Ubon Ratchathani secondary school students. Field of Study Clinical Psychology, Mahidol University;
Busaba Thongphosri. (2002) Validity study of wechsler abbreviated scale of intelligence-Thai version [WSAI-T] in Ubon Ratchathani secondary school students . Mahidol University/Bangkok.
Busaba Thongphosri. Validity study of wechsler abbreviated scale of intelligence-Thai version [WSAI-T] in Ubon Ratchathani secondary school students. . Bangkok:Mahidol University, 2002.
Busaba Thongphosri. (2002) Validity study of wechsler abbreviated scale of intelligence-Thai version [WSAI-T] in Ubon Ratchathani secondary school students . Mahidol University/Bangkok.