DIARIS:

The Australian (12/04/2014)

http://www.theaustralian.com.au/travel/know-your-onions/story-e6frg8rf-1226880177916#

«Valls delivers a final twist: it is peppered with trendy bars more akin to London’s East End. Portal 22 has the best croquettas I’ve eaten (chef Joan Castells used to work at el Bulli) and a martini glass of delicate bacalao (dried, salted cod) hugged by a tomato-pepper sauce.»

Diari de Tarragona (03/02/2017)

MAGAZINES:

Descobrir Catalunya (febrer 2015)

Time Out
http://www.timeout.cat/barcelona/ca/restaurants-cafes/portal-22

Cuines (gener 2017)

BLOGS:

Restaurant calçotada
http://www.restaurantcalçotada.cat/fitxa/Portal_22/abc/27

Ecologiafacil
http://ecologiafacil.com/2014/03/22/portal-22/

TELEVISIÓ:

TV3: la cuina del calçot (25/03/2014)
https://www.facebook.com/RestaurantCalsotada/videos/438236692946650/

Tac12: entrevista (5/07/2016)
http://tac12.xiptv.cat/estiu-12/capitol/els-protagonistes-del-portal-22

RADIO:

Catalunya Radio – Programa Estat de Gràcia (minut 44): Cuina del calçot: un restaurant de Valls on no s’hi fan calçotades (24/01/2018)