F. Pomalia, I. . Iftadi, and R. D. . Astuti, “Waste analysis of fuselage assembly in panelization group of the 117th NC212i aircraft ”, j. sist. manaj. ind., vol. 4, no. 1, pp. 61–71, Jul. 2020, doi: 10.30656/jsmi.v4i1.2187.