AFGHAN KHAN, Sher; MOHAMMED RIYADH, Miah; OWAIS ALI IBRAHIM, Mir; ELRASHID, Yousof; MAHDI AREFIN, Nafis; KABIR, Shahriar; AHMED .G. M, Fharukh. Design & Development of a Gravity Powered Fan Using Gear Transmission. International Journal of Engineering & Technology, [S. l.], v. 7, n. 3.29, p. 632–637, 2018. DOI: 10.14419/ijet.v7i3.29.21394. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/21394.. Acesso em: 2 may. 2024.