Shift-complex sequences. - Mushfeq Khan (Bull. Symb. Log., 2013)

The strength of the Grätzer-Schmidt theorem. - Katie Brodhead; Mushfeq Khan; Bjørn Kjos-Hanssen; William A. Lampe; Paul Kim Long V. Nguyen; Richard A. Shore (Arch. Math. Log., 2016)

Lebesgue Density and ∏10 Classes. - Mushfeq Khan (J. Symb. Log., 2016)

Effective Bi-immunity and Randomness. - Achilles A. Beros; Mushfeq Khan; Bjørn Kjos-Hanssen (Computability and Complexity, 2017)

Forcing with Bushy Trees. - Mushfeq Khan; Joseph S. Miller (Bull. Symb. Log., 2017)

From Eventually Different Functions to Pandemic Numberings. - Achilles A. Beros; Mushfeq Khan; Bjørn Kjos-Hanssen; André Nies (CiE, 2018)