วสุพรวณิชย์ นางสาวสรณ์สิริ, and เบญจคีรี ดร.ดำรงค์. “THE ORGANIZATIONAL ATMOSPHERE AFFECTING THE STUDENTS’ DECISION TO JOIN THE NON-FORMAL AND INFORMAL EDUCATION SYSTEMS IN NONTHABURI PROVINCE”. Mahamakut Graduate School Journal 17, no. 2 (May 29, 2020): 71–82. Accessed April 27, 2024. https://so04.tci-thaijo.org/index.php/mgsj/article/view/242444.