I Putu Leo Pramana, Betty Susanti and Bimo Brata Adhitya 2024. Implementation of BIM Methodology in Calculating Column and Beam Structures for the Main Lecture Building of P4T Empat Lawang Regency. International Journal of Health Engineering and Technology (IJHET). 3, 4 (Nov. 2024). DOI:https://doi.org/10.55227/ijhet.v3i4.230.