มูหะหมัดน., and จีรพัฒน์ธนธรภ. “INSTRUCTION BY USING STEM EDUCATION IN OCCUPATIONS AND TECHNOLOGY LEARNING STRAND FOR GRADE NINE STUDENTS IN SASNAVIDYA INSTITUTE, BANGKOK”. Journal of Industrial Education, Vol. 18, no. 2, Aug. 2019, pp. 11-20, https://ph01.tci-thaijo.org/index.php/JIE/article/view/179524.