Nanda Tria Yasinta, Inge Anggitasari, Cahyo Purnomo Prasetyo, & Susilowati Susilowati. (2025). Design of Reinforced Concrete Floor Slabs in a 3-Story Office Building in Lumajang Regency. International Journal of Health Engineering and Technology, 4(4). https://doi.org/10.55227/ijhet.v4i4.446