MELYYANTI, Meli; NUR AZIS, Khafidh; NURHANAFI, Kholis. Identifikasi lapisan sedimen kawasan sungai bawah tanah Bribin Gunung Kidul menggunakan metode mikrotremor horizontal to vertical spectral ratio (HVSR). Jurnal Penelitian Saintek, Yogyakarta, Indonesia, v. 30, n. 2, 2025. DOI: 10.21831/jps.v30i2.89754. Disponível em: https://journal.uny.ac.id/index.php/saintek/article/view/89754. Acesso em: 31 oct. 2025.