Hazard map https://pia.gov.ph/news/articles/1029630

www.usgs>natural-hazards>earthquake-hazards

www.spaceplace.nasa.gov>earthquake

www.quora.com>how-are-typhoons-formed

www.#dw.com.ph>a-country-prone-to

www.#researchgate.net>publication>313914200-PDF-social-media-for-response-management-and-emergency

DILG (2008).Rationalizing the local Planning System A Source Book 1st edition

www.cainta.gov.ph>brgy.-san Isidro

www.#phil/atlas.com>...>cainta

en.wikipedia.org>wiki>cainta

Municipality of Cainta, Rizal (2009). Contingency Plan on Natural Disasters, Municipal Government of Cainta, Rizal

NDRRMC, (n.d). NDRPlan-Retrieved July 18, 2019, from https://www.preventionweb.net/files/62898_nationaldisasterresponseplanforecast.pdf

Mendoza, G. (2009). Flooding in Metro: Who is to blame Newsbreak for Rappler, Retrieved from http://www.rappler.com/newsbreak/10202-flooding-in-metro.who-is-blame

Nieto, K. (2014)/ review in Unang Hirit, GMA TV retrieved from http://www.gmanetwork.com/news/video/218792/unangbalita/baha-sa-maraming-lugar-sa-cainta-rizal-humupa-na

Rizal Provincial Development and Physical Framework Plan, 2008-2013, Retrieved from http://rizal.gov.ph/factsandfugures-settlements.html.