Thummakul D, Gawglaun P. CRYSTAL-BASED LEARNING AND SELF-REGULATION: PROCESS AND EXPECTED RESULTS. J Police Nurs [Internet]. 2020 Dec. 27 [cited 2024 Apr. 27];12(2):479-87. Available from: https://he01.tci-thaijo.org/index.php/policenurse/article/view/240932