There are different results in Extiende la Llama TC:
Website about Visibility and DEOR (Spanish and English)
Guide about Visibility and DEOR (available only in Spanish. It was done in 2013). Download Guide
Website about Mollina. Information in English wich could be useful for international groups who are going to enjoy the Ceulaj (Mollina). It was done by participants 2015 edition. Check website