เรือนนะการ ป. The Guidelines for Using Statistical Methods in Research for Doctoral Students at the Higher Education Institutes in the Northeast Region. parichartj [Internet]. 2017 Dec. 7 [cited 2024 Apr. 27];30(2):75-104. Available from: https://so05.tci-thaijo.org/index.php/parichartjournal/article/view/105041