Santri, Fransiska, and Achmad Sholihin. “The Effect of Participation in Internship Programs Certified and Project-Based Training on The Work Readiness of Students of SMK Prapanca 2 Surabaya”. Economics and Digital Business Review, vol. 7, no. 2, May 2026, pp. 158-69, doi:10.37531/ecotal.v7i2.3854.