Thipwong, C. (2025) “Develop analytical knowledge of basic electrical circuits using the Electrical Circuit Connection Demonstration Board for Secondary 3 ”, KRURAJAPAK. Chiang Rai, Thailand, 1(1), pp. 8–15. available at: https://so17.tci-thaijo.org/index.php/KRUPAK/article/view/669 (accessed: 30 June 2025).