Amina is a monthly French-language woman's magazine aimed black women in Africa, Europe, the Antilles and North America.
 It was founded in 1972 and is headquartered in Paris.
Bis was a magazine directed at teenaged schoolgirls, published in Japan by Kobunsha.
 "JJ Bis" changed its title to "Bis" effective from the January 2006 issue.
 "JJ Bis", former title of "Bis", was established in 2001 as an extra issue of "monthly JJ", and "JJ Bis" was read by Japanese high-teen girls.
 The ages of the readers of "Bis" were between 15 and 19, included senior high-school students.
The British Interlingua Society (BIS; Interlingua: "Societate Britannic pro Interlingua"), established in 1956, works in Great Britain and the English-speaking world to promote the knowledge and active use of Interlingua, the international language.
 Among the publications of the BIS is the transatlantic magazine "Lingua e Vita", with articles in English and Interlingua.
 It has appeared since 1965, and previously as the "Littera Circular" or "Circular Letter".
 A second BIS publication is "Contacto".
 Founded in 1994, this magazine provides articles and regular features about Interlingua and the organization.
 Contacto is written in English and in parallel Interlingua-English texts.

Question: Are Bis and Amina both female-focused publications?
Answer: yes