Nuzul R. PERFORMANCE EVALUATION OF AGRICULTURAL EXTENSION (Case Study: Tanjung Morawa District, Deli Serdang Regency). Agripreneur [Internet]. 2020Jun.30 [cited 2026Sep.22];9(1):01-7. Available from: http://www.ejournal.iocscience.org/index.php/Agripreneur/article/view/1938