(Viriya Warayu) วิริยะ วรายุ, and (Anucha Kornpuang) อนุชา กอนพ่วง. 2018. “THE DEVELOPMENT OF PROFESSIONAL LEARNING COMMUNITY OF DONMOON SCHOOL (SUWANNASARAJBAMRUNG) BY USING BENCHMARKING WITH LAMPLAIMATPATTANA SCHOOL”. Journal of Education and Innovation 19 (4):239-52. https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/108462.