On the Nullity of expanded graphs KR Sharaf, KB Rasul Gen 21 (1), 97-117, 2014 | 5 | 2014 |

Coalescing Fiedler and core vertices DA Ali, JB Gauci, I Sciriha, KR Sharaf Czechoslovak Mathematical Journal 66 (3), 971-985, 2016 | 3 | 2016 |

Nullity of a graph with a cut-edge DA Ali, JB Gauci, I Sciriha, KR Sharaf Faculty of Science. University of Kragujevac, 2016 | 3 | 2016 |

Nullity and Bounds to the Nullity of Dendrimer Graphs S K.R., DA Ali Raf. J. of Comp. and Maths 10 (4), 2013 | 2* | 2013 |

Average distance in weighted graphs with removed edges AA Ali, KR Sharaf Ars Combinatoria 49, 310-314, 1998 | 2 | 1998 |

Construction and Nullity of Some Classes of Smith Graphs GH Mohiaddin, KR Sharaf 2018 International Conference on Advanced Science and Engineering (ICOASE …, 2018 | 1 | 2018 |

Nullity of t-Tupple Graphs KR Sharaf, DA Ali International Journal of Mathematical, 2014 | 1 | 2014 |

Null Spaces Dimension of the Eigenvalue-1 in a Graph GH Mohiaddin, KR Sharaf Science Journal of University of Zakho 7 (4), 167-171, 2019 | | 2019 |

The conductivity of superimposed key-graphs with a common one-dimensional adjacency nullspace I Sciriha, DA Ali, JB Gauci, KR Sharaf ARS MATHEMATICA CONTEMPORANEA 16 (1), 141-155, 2018 | | 2018 |

Nullity of b-Bridge Coalescence Graphs KR Sharaf, NB Ibrahim | | 2016 |

Edge Degree Weight of Sequential Join of Graphs KR Sharaf, DA Ali Science Journal of University of Zakho 1 (2), 854-861, 2013 | | 2013 |

A note on the dual of a finitely generated multiplication modules KR Sharaf, AG Naoum Beiträge zur Algebra und Geometrie = Contributions to algebra and geometry …, 1988 | | 1988 |