Part I Pre-Disaster
1. Impact of Mexican Public Policies in the development of COVID-19 Pandemic
2. Clustering of Highly Vulnerable Mexican Municipalities to Develop Humanitarian Public Policies
3. Strategies that improve the performance of the humanitarian supply chain
4. Water resources in Mexico and their implications in the phenomenon of drought
5. A Proposal to the Reduction of Carbon Dioxide Emission in Inventory Replenishment: Mitigating the Climate Change
6. Theoretical approach to risk reduction since urban form
7. Allocation Model Applied to Preventive Evacuation for Volcanic Risk in Localities Near the Popocatepetl Volcano in Puebla, Mexico
8. Identification of homogeneous hydrological administrative regions in Mexico using analysis of variance
Part II Post-Disaster
9. Optimising distribution of limited COVID-19 vaccines: Analysing im-pact in Argentine
10. Location of Regional Humanitarian Response Depot (RHRD) in the Seven Regions in the State of Puebla
11. Location of Humanitarian Response Distribution Centers for the State of Chiapas
12. Distribution of Personal Protective Equipment, derived from the Pres-ence of the COVID-19 Virus in Mexico
13. A prediction model to determine a COVID-19 patients outcome based on its risk factors
14. Application of a Markov Decision Process in Collection Center Opera-tions
15. Decision-Support Tool for Coordination of Volunteers during Lock-downs
16. Facilities Location under Risk Mitigation Concerns
Part III Multi-criteria approaches
17. An Integrated FAHP-based Methodology to Compute a Risk Vulnera-bility Index
18. A multi-criteria decision-making framework for the design of the re-lief distribution routes.