Al-Azab ثس. Investment Opportunities in the Low-Energy Local Building Materials Industry. Univ. Aden J. Nat. and Appl. Sc. [Internet]. 2025 Apr. 18 [cited 2025 Apr. 24];28(2):11-2. Available from: https://uajnas.adenuniv.com/index.php/uajnas/article/view/190