Aziz, W. A., R. E. Wulansari, R. P. Putra, H. M. Tun, C. T. Tin, and K. Z. Ya. “Project-Based Learning Module on Creativity and Entrepreneurship Product Subjects: Validity and Empirical Effect”. Jurnal Pendidikan Teknologi Kejuruan, vol. 6, no. 3, Aug. 2023, pp. 216-27, doi:10.24036/jptk.v6i3.34323.