S. . Wahyuningsih and moehadi moehadi, “EVALUASI KINERJA PERUM BULOG DALAM PENGENDALIAN HARGA BERAS DI KABUPATEN BOJONERGORO TAHUN 2019: PERUM BULOG PERFORMANCE EVALUATION IN CONTROLLING RICE PRICES IN BOJONERGORO DISTRICT IN 2019”, JMS, vol. 3, no. 1, pp. 20–28, Jan. 2020.