Giovani, Meifredi, and Budwi Harsono. “Feasibility of PET–Sand Artificial Aggregate for Concrete Applications: Kelayakan Penggunaan Aggregat Buatan PET–Pasir Untuk Aplikasi Beton”. Sustainable Infrastructure and Construction Engineering Journal 1, no. 2 (August 12, 2025). Accessed February 9, 2026. https://sice.umsida.ac.id/index.php/sice/article/view/35.