“Studi Kelayakan Usaha Pada Jasa Desain Grafis “Disegno Illimitato””, HUBISINTEK, vol. 3, no. 1, p. 839, Mar. 2025, Accessed: Oct. 19, 2025. [Online]. Available: https://www.ojs.udb.ac.id/HUBISINTEK/article/view/2739