Gouhier M, Paris R. SO2 and tephra emissions during the December 22, 2018 Anak Krakatau eruption. Volcanica [Internet]. 2019 Jul. 9 [cited 2025 Sep. 30];2(2):91-103. Available from: https://www.jvolcanica.org/ojs/index.php/volcanica/article/view/37