Muttaqi, Mohammad Akbar, Mohammad Nikzad, and Abdul Basir Sultani. “The Impact of Protein Production Systems on Greenhouse Gas Emissions”. Advances in Agriculture and Sustainability 2, no. 1 (June 4, 2026): 1–12. Accessed June 10, 2026. https://researchsparker.edu.af/index.php/AAS/article/view/168.