Ted Talk: MARTA SORIANO speaker
TEDxBarcelona 2013.
Marta Soriano conference for the elderly, LA CAIXA FOUNDATION, Calella, Barcelona, 1999
Conference for teacher training in Mallorca, 2007
Teacher Training Conference Conference. Marbella-Cohín- Estepona, Málaga, 2006
Tangier, Morocco, 1999
Environmental Congress: The recovery of solid waste, practical solutions for Morocco.