?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Rycomatsu&rft.au=Rycomatsu%2C+Rycomatsu&rft.aufirst=Rycomatsu&rft.inst=Universitas+Negeri+Padang&rft.date=August+2019&rft.degree=Bachelor%2FTugas+Akhir&rft.title=Analisis+Property+Damage+di+Area+Tambang+PT.+Pamapersada+Nusantara+Site+Air+laya+Provinsi+Sumatera+Selatan