https://ro.wikipedia.org/wiki/R%C3%A2mnicu_V%C3%A2lcea
https://www.valceaturistica.ro/atractii-turistice-valcea/ramnicu-valcea/
https://prezi.com/p/80f9u7-4tb30/caracterizarea-geografica-a-judetului-valcea/
http://obiective.3x.ro/tabelvertical/Valcea/Valcea.html
https://ro.wikipedia.org/wiki/Parcul_Na%C8%9Bional_Buila-V%C3%A2nturari%C8%9Ba
https://ro.wikipedia.org/wiki/Parcul_Na%C8%9Bional_Cozia
https://www.libertatea.ro/lifestyle/plante-medicinale-miraculoase-care-se-gasesc-in-romania-3059460
https://www.scoalarutiera.ro/curs-legislatie/curs-de-prim-ajutor
https://ascensiuni.wordpress.com/2010/12/22/orientare-dupa-semnele-naturii/
https://gonomad.ro/articole/semnele-naturii-si-vremea.html
https://freerider.ro/utile/metode-de-prezicere-a-vremii-in-outdoor-74687
ttps://freerider.ro/utile/metode-de-prezicere-a-vremii-in-outdoor-74687
https://www.youtube.com/watch?v=qsLJ4Q_ewPo