TY - JOUR AU - عبدالشاه, محمد TI - The effect of blue ocean strategies against sales strategy in Pegah Golestan dairy products company during international sanctions JO - Bi-quarterly Journal of development economics and planning VL - 11 IS - 1 SP - 128 EP - 146 PY - 2024 DO - 10.82383/jdep.2024.1085788 ER -