. (1992). Research parks in Japan. Sharif Journal of Mechanical Engineering, 8(1), 49–49.
. "Research parks in Japan", Sharif Journal of Mechanical Engineering, 8, 1, 1992, 49–49.
. (1992). 'Research parks in Japan', Sharif Journal of Mechanical Engineering, 8(1), pp. 49–49.
, "Research parks in Japan." Sharif Journal of Mechanical Engineering, 8 1 (1992): 49–49,
. Research parks in Japan. Sharif Journal of Mechanical Engineering. 1992;8(1):49–49 (In Persian).
