Serrano, Irma (Autor Personal)

Her A calzón amarrado, 1978: t.p. (Irma Serrano)

14 caballos famosos [SR]: various arist include (Irma Serrano)

All Music Guide Sept. 9, 2005 (Mexican singer and actress Irma Serrano, known as "La Tigresa" )

El aguila real [VR] 1973, 2004: cast credits (La Tigresa)

Internet movie database Sept. 9, 2005 (Irma Serrano ; Date of birth (location) 9 December 1933, Comitan, Chiapas, Mexico ; Filmography as: Actress, Writer, Director, Producer, Composer, Miscellaneous Crew, Herself, Notable TV Guest Appearances ; Birth name: Irma Cielo Consuelo Serrano Castro y Dominguez ; Nickname: La Tigresa ; 1960s-)

El País, 1 de marzo 2023: (Muere Irma Serrano ‘La Tigresa’, estrella del cine mexicano, a los 89 años; [fecha de muerte] 1 de marzo 2023) https://elpais.com/mexico/2023-03-01/fallece-irma-serrano-la-tigresa-estrella-del-cine-mexicano-a-los-89-anos.html