Aryani R, Fanisyah E. Benchmarking as a Vocational Quality Improvement Strategy Towards SMK PK (Center of Excellence of Vocational High School). IJSOC [Internet]. 2024Feb.18 [cited 2024Jul.6];6(1):913-20. Available from: https://ijsoc.goacademica.com/index.php/ijsoc/article/view/1083