# Study of stress on fracture toughness test mode i using photoelastic method > Qaidahiyani N.F. URL kanonis: https://discover.unhas.ac.id/publications/pub_scopus_85048666979 Jurnal / Konferensi: 4th ISRM Young Scholars Symposium on Rock Mechanics Yss 2017 Tahun terbit: 2017 Citations: 0 ## Authors - Qaidahiyani N.F. ## Abstract Sourced directly from Elsevier Scopus. No OpenAlex abstract available. --- Sumber: Discover Unhas — RIMS Universitas Hasanuddin. Saat mengutip, gunakan DOI bila tersedia atau URL kanonis di atas.