[1]
P. S. Barr, T. Wongwiwat, O. J. . Malicad, and S. Yurarach, β€œAn Analysis of Test Result and Guidelines for Enhancing the Quality of the Sripatum University Test of English Proficiency (SPU-TEP)”, J of CIM, vol. 10, no. 2, pp. 48–61, Dec. 2025.