Kurniawati, D. K., Djuharyanto, T., & Sitanini, A. (2025). FARMERS’ PERCEPTION OF THE COOPERATION SYSTEM WITH PT INDOFOOD IN POTATO FARMING IN SERANG VILLAGE, KARANGREJA, PURBALINGGA REGENCY. Jurnal Hexagro, 9(2). https://doi.org/10.36423/hexagro.v9i2.1770