@article{ijtech-6665, title={Effectiveness Analysis of Insulation and Roof Covering Material in Office Flat Roof}, author={Rossy Armyn Machfudiyanto,Leni Sagita Riantini,Titi Sari Nurul Rachmawati,Ayomi Dita Rarasati,Mochamad Daffa Alfiansyah Rachman}, volume={14}, number={7}, year={2023}, month={Dec}, pages={1487-1495}, DOI={https://doi.org/10.14716/ijtech.v14i7.6665}, journal={International Journal of Technology}, ISSN={2087-2100}}