1.
Wardanti S. THE ROLE OF AGRICULTURAL INFORMATION ON THE PRODUCTIVITY OF ARABICA COFFEE FARMERS (Case: Sait Buttu Saribu Village, Pematang Sidamanik District, Simalungun Regency). Agripreneur [Internet]. 2020Dec.30 [cited 2026May13];9(2):66-73. Available from: https://www.iocscience.org/ejournal/index.php/Agripreneur/article/view/1959