^ 1.01.1Carvalho, Bruna. Desastre provocado pelas fortes chuvas deixa 104 mortos em Petrópolis (RJ) [Disaster caused by heavy rains leaves 94 dead in Petrópolis (RJ)]. CNN Brasil. 2022-02-16 [2022-02-17]. (原始内容于2022-02-17) (巴西葡萄牙语).
^Death toll from heavy rains in Brazil rises to 104. www.aa.com.tr. 2022-02-17 [2022-02-17]. (原始内容于2022-02-17) (英语).
^ 3.03.1Rodrigues, Diarlei. Brazil mudslides from torrential rains kill at least 44. AP NEWS. 美联社. 2022-02-16 [2022-02-16]. (原始内容于2022-02-20) (英语).
^Real, Nayani. #Hashtag: Chuva em Petrópolis é associada à crise climática nas redes [#Hashtag: Rains in Petrópolis is associated to the crisis climate in social media]. Folha de S.Paulo. 2022-02-16 [2022-02-16]. (原始内容于2022-02-16) (巴西葡萄牙语).
^ 5.05.1Gaier, Rodrigo Viga. Heavy rain causes at least 38 deaths in Brazilian city Petropolis. 路透社. 2022-02-16 [2022-02-16]. (原始内容于2022-02-20) (英语).