Boonkong A, Hormdee D. Implementing a dual-touch 4-wire analog resistive touchscreen via regression analysis. Eng Appl Sci Res [internet]. 2018 Feb. 28 [cited 2026 Aug. 27];45(1):39-46. available from: https://ph01.tci-thaijo.org/index.php/easr/article/view/87757