Muhamad, Nuwat, and Pattarawat Jeerapattanatorn. 2019. “INSTRUCTION BY USING STEM EDUCATION IN OCCUPATIONS AND TECHNOLOGY LEARNING STRAND FOR GRADE NINE STUDENTS IN SASNAVIDYA INSTITUTE, BANGKOK”. Journal of Industrial Education 18 (2):11-20. https://ph01.tci-thaijo.org/index.php/JIE/article/view/179524.