XIE ZAIBO, NUSANEE MEEKAEWKUNCHORN, TATCHAPONG SATTABUT, CHAIYAWIT MUANGMEE. “ANTECEDENTS OF CUSTOMER-PERCEIVED SERVICE INNOVATION IN GRADUATE STUDY ABROAD SERVICE ENTERPRISES”. TPM – Testing, Psychometrics, Methodology in Applied Psychology, vol. 32, no. 4, Oct. 2025, pp. 713-20, https://tpmap.org/submission/index.php/tpm/article/view/3107.