Matsumoto N, Laub F, Aldabe R, Zhang W, Ramirez F, Yoshida T, Terada M (octubre de 1998). «Cloning the cDNA for a new human zinc finger protein defines a group of closely related Krüppel-like transcription factors». The Journal of Biological Chemistry273 (43): 28229-37. PMID9774444. doi:10.1074/jbc.273.43.28229.
Bieker JJ (septiembre de 2001). «Krüppel-like factors: three fingers in many pies». The Journal of Biological Chemistry276 (37): 34355-8. PMID11443140. doi:10.1074/jbc.R100043200.
Matsumoto N, Laub F, Aldabe R, Zhang W, Ramirez F, Yoshida T, Terada M (octubre de 1998). «Cloning the cDNA for a new human zinc finger protein defines a group of closely related Krüppel-like transcription factors». The Journal of Biological Chemistry273 (43): 28229-37. PMID9774444. doi:10.1074/jbc.273.43.28229.
Bieker JJ (septiembre de 2001). «Krüppel-like factors: three fingers in many pies». The Journal of Biological Chemistry276 (37): 34355-8. PMID11443140. doi:10.1074/jbc.R100043200.