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Musavi , Sayed Ali Sina, Sayed Reza Sarwari, and Saeedullah Sajjad. “Investigating Renewable Energy Sources”. Nangarhar University International Journal of Biosciences 3, no. 02 (February 10, 2024): 507–510. Accessed August 20, 2026. http://nuijb.nu.edu.af/index.php/nuijb/article/view/278.