C. Setijono, M. Sayidul Aziz, and A. Wulansari, “Design and Build of Modification of Fuel Flow as a Tool for Aircraft Refueling in the Hangar of the Aviation Polytechnic of Surabaya”, Int. Conf. Adv. Transp. Eng. Appl. Soc. Sci., vol. 2, no. 1, pp. 675–680, Nov. 2023.