Javed MA, Latif U, Sajjad M. Barriers to Adoption of Energy-Efficient HVAC Systems in Middle-Class Households in Pakistan. Am. J. Environ. Econ. [Internet]. 2025 Aug. 25 [cited 2025 Oct. 31];4(1):150-7. Available from: https://journals.e-palli.com/home/index.php/ajee/article/view/5433