A. R. Maulana, L. I. . Triwani, M. K. . Chaniago, R. B. . Tamba, and S. . Hutabarat, “The Effect of KKNI Block System Learning on The Learning Outcomes of Office Administration Education Students of Stambuk 2024 At The Faculty of Economics”, OJE, vol. 5, no. 2, pp. 40–45, Jun. 2026, doi: 10.61730/sqy8bq03.