Pre-seismicphenomenathatpreceded the M7.0 earthquakerecorded in Acapulco (Mexico) on September 8, 2021. IJSRC [Internet]. 19 Januari 2022 [dikutip 22 Oktober 2026];10(1). Tersedia pada: https://ijournals.in/journal/index.php/ijsrc/article/view/78