[1]
D. T. Ramadhan, R. D. Astuti, and I. Iftadi, “Uji Kelayakan Desain Kuesioner Budaya Keselamatan ECAST: Feasibility Test Using the Pearson Method and the Cornbach Method”, MATRIK, vol. 21, no. 2, pp. 101–110, Mar. 2021.