In 1978 she won the Mexican national final to select the country 's entrant in the seventh edition of the OTI Festival which was held in Santiago , Chile . Her entry , entitled " Como tú " ( Just like you ) was received with critical acclaim and as a result she got the third place in the contest . This fact helped her to consolidate her musical career in Mexico
seventh edition
OTI Festival 1978
Lupita D'Alessio