Salomon Barrezueta Unda created the update proceedings book: XIX International Congress on Environmental, Cultural, Economic and Social Sustainability in Ljubljana.

Salomon Barrezueta Unda and Maylin Rios are now peers.

Salomon Barrezueta Unda and Hugo Romero are now peers.

Salomon Barrezueta Unda updated their profile information.

Salomon Barrezueta Unda and Jorge Lapena are now peers.

Salomon Barrezueta Unda added the interest soil.

Salomon Barrezueta Unda updated their profile information.