Cruz, Don John, Jhon Jheric Estrella, Jesus Leonardo, Edmond Manzon, Gherald Suba, and Reynold Bangalisan. “Wheelchair Escalator”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 2, no. 1 (April 1, 2020). Accessed April 25, 2024. https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/1796.