Ekwaraphaisankul C, Sawangchit P, Suirum K, Klaisuwan N. Carbon–Egg Cycle: An Engineering Framework toward Carbon Neutrality through Eggshell Valorization and Waste Heat Utilization from Local Industries for Resource, Economic, and Community Sustainability. JEIT [internet]. 2026 Feb. 27 [cited 2026 Oct. 7];4(1):1-14. available from: https://ph03.tci-thaijo.org/index.php/JEIT/article/view/4241