J. W. M. Rafael and A. Y. Lukas, “Kajian Laboratorium Kuat Tarik Belah Beton Egg Tray Dengan Penambahan Superplasticizer: Laboratory Study Of Split Tensile Strength Of Egg Tray Concrete With The Addition Of Superplasticizer”, Media Ilmiah Teknik Sipil, vol. 12, no. 3, pp. 214–218, June 2025, doi: 10.33084/mits.v12i3.6104.