Kongarun, Kamthorn, Wichian Thamrongsotthisakul, and Wanintorn Poonpaiboonpipat. 2025. “A STUDY OF THE PROBLEMS OF PROFESSIONAL NOTICING SKILLS OF MATHEMATICS STUDENT TEACHERS AT PHETCHABUN RAJABHAT UNIVERSITY”. Journal of Education and Innovation 27 (2):87-101. https://doi.org/10.71185/jeiejournals.v27i2.279440.