KOKKAEWSAKUL, K.; SOEPYAM , S. A Study of the Relationship between Learning Motivation and Academic Achievement of ‎Higher Vocational Certificate Students in Industrial Programs under the Suphan Buri ‎Vocational Education Office. Journal for Developing the Social and Community , Bangkok, Thailand, v. 13, n. 3, p. 675–688, 2026. Disponível em: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/301749. Acesso em: 1 oct. 2026.