Fanny Ardiana Harijanto, I Nyoman Dita Pahang Putra, Nia Dwi Puspitasari. Analysis of the Application of Hollow Core Slab to Cost and Time Efficiency in High Rise Building Construction Project . Sipil [Internet]. 2024 Jul. 10 [cited 2025 May 12];2(1):01-16. Available from: https://ejournal.widyakarya.ac.id/index.php/Sipil/article/view/87