Saetang, K. and Srisawat, W. 2025. Focal mechanism of the November 9, 2023, Mw 4.1 earthquake in northern Thailand determined by full-waveform inversion. Geofizicheskiy Zhurnal. 47, 6 (Dec. 2025). DOI:https://doi.org/10.24028/gj.v47i6.333550.