บุญประเสริฐ อ.; คำชาย พ.; มั่งคั่ง พ. STUDENT’S SKILL DEVELOPMENT IN 21TH CENTURY BY PARTICIPATORY ACTION RESEARCH: A CASE STUDY IN THE SMALL SIZED SCHOOLS UNDER THE OFFICE OF PRIMARY EDUCATIONAL SERVICE AREA 1. Journal of MCU Nakhondhat, Nakhon Si Thammarat, Thailand, v. 6, n. 10, p. 6071–6081, 2020. Disponível em: https://so03.tci-thaijo.org/index.php/JMND/article/view/225298. Acesso em: 29 mar. 2024.