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2. UN Office for the Coordination of Human Affairs [OCHA] (2022, October 10). Philippines: 2020 Significant Events Snapshot (As of 14 January 2021). Reliefweb. Available online: https://reliefweb.int/report/philippines/philippines-2020-significant-events-snapshot-14-january-2021.
3. Manila Observatory (2022, January 13). Impacts of Taal Volcano Phreatic Eruption (12 January 2020) on the Environment and Population: Satellite-Based Observations Compared with Historical Records. Available online: https://www.observatory.ph/2020/04/20/impacts-of-taal-volcano-phreatic-eruption-12-january-2020-on-the-environment-and-population-satellite-based-observations-compared-with-historical-records/.
4. International Federation of Red Cross and Red Crescent Societies [IFRC] (2022, October 10). Philippines: Taal Volcano Eruption—Final Report. Reliefweb. Available online: https://reliefweb.int/report/philippines/philippines-taal-volcano-eruption-final-report-n-mdrph043.
5. Erosion and Aggradation on Persistently Active Volcanoes—A Case Study from Semeru Volcano, Indonesia;Thouret;Bull. Volcanol.,2014