Doris Lessing, The Art of Fiction No. 102
https://www.theparisreview.org/interviews/2537/doris-lessing-the-art-of-fiction-no-102-doris-lessing
Doris Lessing: A Retrospective
Doris Lessing: Facts
https://www.nobelprize.org/prizes/literature/2007/lessing/facts/