List of Articles structural equations. Human Capital Open Access Article Abstract Page Full-Text 1 - Designing and validating the policy model in science and technology parks in empowering human capital (case example: West Azarbaijan province) Reza Doobra Mohamad Reza Rabiee Mandajin Vedadi Ahmad Mehdi Abdolhamid https://doi.org/10.71837/jhce.2025.a345-8k43