Harsoyo YAH. Optimization of the Distance between Two Adjacent Multi-Story Buildings by Calculating the Earthquake Effect in Yogyakarta. ijie [Internet]. 2020 Dec. 28 [cited 2024 May 8];12(9):59-67. Available from: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/7195