Mahawan A, Srijiranon K, Teerachtragoon N. Walk A Go: Multi-purpose walking stick to assist and track users via lINE application. RJST [Internet]. 2022 Aug. 31 [cited 2024 May 2];4(2):10-8. Available from: https://ph02.tci-thaijo.org/index.php/RJST/article/view/246316